{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 0, "sent": 2, "sentence": "The investigation was run by Lee Sharks with two machine collaborators on the same public data: Claude (Anthropic), which ran the Green Bank, Parkes and MeerKAT searches and the frozen runs and composed the notebook in session on 2026-11-02 to 2026-11-06; and ChatGPT (OpenAI), whose ATA searches, audits of the thirteen and C03 reports Lee supplied and are filed as written (chatgpt/).", "alias": ["\\bATA\\b"], "cand_id": "D0001"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 0, "sent": 5, "sentence": "The revisions on three outside reviews (DeepSeek once, ChatGPT twice) are recorded in §13.\" version: v1.1 related_ids: \"#1450 (The Iceberg Document); #931 (Signal-Template Agnosticism Is Not Model Independence); #932 (Classifier Foreclosure in Physical Measurement); #1449 (The Priors, Measured); #1454 (Assimilation Across Accelerator Classifier Architectures); #1574 (disciplinary model collapse, §7); #770 (institutional-prior foreclosure); #1727 (the sophistry measure); #1523 (Frame Conversion); #1469 and #1694 (PER); #454 (THE ATLAS PERIHELION PRANK); the capture avi-loeb-3i-atlas-aio (AXN:0BE0.CAPTURE); arXiv:2512.18142 (the ATA search); arXiv:2507.12213 (Hibberd, Crowl and Loeb); arXiv:2508.09167 (the Loeb Scale); A Firm No (Lee Sharks, the next deposit)\" axn_schema_version: v2 protocol_version: alexanarch-deposit-protocol/v1 keywords: - 3I/ATLAS - interstellar object - technosignatur", "alias": ["\\b2512\\.18142\\b", "\\bATA\\b"], "cand_id": "D0002"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 3, "sent": 8, "sentence": "Working record of an investigation run 2026-11-02 to 2026-11-06 by Lee Sharks with two machine collaborators working in parallel on the same public data: Claude (Anthropic: the Green Bank, Parkes and MeerKAT work, the autonomous-sender classes and the frozen runs of claude/run-2026-11-03/) and ChatGPT (OpenAI: the Allen Telescope Array work, the audit of the Green Bank thirteen, the numerical-anchor and new-band searches, the C03 audits).", "alias": ["\\bAllen Telescope Array\\b"], "cand_id": "D0003"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 7, "sent": 27, "sentence": "They are not established as astronomical emissions, and the notebook does not call them a transmission.\", \"the firm no\": \"The press and FAQ statement that the ATA survey ruled out transmitters across 1–9 GHz, read against the abstract's stated frequency and drift restrictions.\", \"the ATA sign\": \"The ATA paper reports positive expected drifts from the positive acceleration of the range-rate and filters hits at 0.05–1.5 Hz/s, positive on its own Figure 4; a rising range-rate lowers the received frequency, so a tone fixed on the object drifts negative.", "alias": ["\\bATA\\b"], "cand_id": "D0004"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 7, "sent": 28, "sentence": "A documented discrepancy between the stated method and its derivation, with the executed filter unverified (§5.1, §10.1).\", \"the Overview's lie\": \"The operator's ruling (§12.7): the Overview presented Loeb's July 2025 'most likely natural', held at Level 4 of his scale throughout, as a later concession, and erased the rest of his argument.\" }, \"spxi:centralPropositions\": [ \"no artificial transmission has been identified in the public 3I/ATLAS data searched\", \"the Overview carried a scientist's held position as a concession\", \"the ATA paper's drift window, positive on its own figure, excludes the negative drift its stated acceleration gives a tone on the object\", \"the public statement of the ATA result drops the frequency and drift scope its abstract states\", \"the thirteen reproduce bitwise under an independent implementation, are the largest comet-frame excess among 64 surveyed channels,", "alias": ["\\bATA\\b"], "cand_id": "D0005"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 9, "sent": 34, "sentence": "The searches of 2026-11-03 and 2026-11-04 cover Parkes 704–3648 MHz whole, the ATA July 3 and July 8 public sessions along the drift class the published filter removed, 3648–3688 MHz of July 3 in the comet frame, sixty-four L-band channels of the Green Bank cadence, 1609.9–1630.4 MHz under its satellite clutter, and the deep-space downlink allocation 8400–8450 MHz whole in the Green Bank X-band cadence.", "alias": ["\\bATA\\b"], "cand_id": "D0006"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 21, "sent": 69, "sentence": "2.1 Two teams published radio searches: the Allen Telescope Array (Sheikh et al., arXiv:2512.18142v2, accepted manuscript of 2026-05-20) and Green Bank (arXiv:2512.19763v1, observations of 2025-12-18).", "alias": ["\\bAllen Telescope Array\\b", "\\bSheikh et al\\.?"], "cand_id": "D0007"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 22, "sent": 72, "sentence": "Intelligent Living (2026-09-11, updated 2026-09-30): \"The question everyone was waiting for has an answer, and it is a firm one.\" On the ATA pipeline: \"the team identified nearly 74 million narrowband hits in 7.25 hours of data … When the 211 strongest hits were manually inspected in the time-frequency domain, every single one turned out to be human-made interference.\"", "alias": ["\\bATA\\b"], "cand_id": "D0008"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 23, "sent": 74, "sentence": "The ATA paper reduced roughly 74 million hits to 211 plotted events through frequency blanking (for instance 1075–1116 MHz), a signed drift-rate interval, beam comparison and visual selection.", "alias": ["\\bATA\\b"], "cand_id": "D0009"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 30, "sent": 88, "sentence": "4.1 Breakthrough Listen's 3I/ATLAS data are public at bldata.berkeley.edu/ATLAS/: MeerKAT hit lists (seticore, S/N ≥ 6, 64 beams), ATA two-beam high-resolution Stokes-I spectra (1.907 Hz × 16.78 s), GBT rawspec products in three resolutions (among them 2.79 Hz × 6.08 s and 2.86 kHz × 1.07 s), Parkes directories.", "alias": ["\\bATA\\b"], "cand_id": "D0010"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 33, "sent": 95, "sentence": "5.1 **The ATA drift sign.** The paper (§3.2) takes \"the time derivative of the deldot parameter within JPL Horizons,\" finds accelerations of 3.2 to 3.5 × 10⁻⁵ km/s² in all five sessions, converts them with drift = acceleration × frequency / c (Sheikh et al. 2019, Eq. 1), reports the expected drift as positive (\"the minimum drift rate of 3I/ATLAS would be 0.15 Hz/s\" at 1336 MHz; \"the maximum drift rate of 3I/ATLAS would be 1.01 Hz/s\" at 8728 MHz), and states: \"We filter our hits for drift rates between 0.05–1.5 Hz/s at all frequencies.\" The text gives no sign.", "alias": ["\\bATA\\b", "\\bSheikh et al\\.?"], "cand_id": "D0011"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 34, "sent": 100, "sentence": "Checked in this session at the ATA site (Horizons, 2025-07-03): deldot −51.440 km/s at 06:50 UTC, −51.377 at 07:20, an acceleration of 3.49 × 10⁻⁵ km/s², matching the paper's figure; the drift of a constant tone riding on the object is −0.125 Hz/s at 1075 MHz and −0.19 Hz/s at 1623.75 MHz.", "alias": ["\\bATA\\b"], "cand_id": "D0012"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 34, "sent": 101, "sentence": "All six public ATA sessions show the same sign (Horizons at the ATA site, 2026-11-03): the object approaching throughout (deldot −51.6 km/s on 2025-07-03 to −25.8 km/s on 2025-07-30), the approach slowing (accelerations 2.1 to 3.6 × 10⁻⁵ km/s²), so the blueshift shrinks and a riding tone drifts down, −0.10 to −0.18 Hz/s at 1.5 GHz.", "alias": ["\\bATA\\b"], "cand_id": "D0013"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 34, "sent": 103, "sentence": "The ATA filterbanks carry a positive channel spacing (foff +1.907 Hz, checked on the July 3 LoA.C1504 beam-0 header), so a reported drift needs no sign flip to mean what it says; ChatGPT's reading of the archived bliss source found no flip either.", "alias": ["\\bATA\\b"], "cand_id": "D0014"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 38, "sent": 118, "sentence": "5.3 **The zero-drift class.** The ATA paper's retained interval (+0.05 to +1.5 Hz/s) excludes zero drift, in keeping with the general practice of treating zero-drift narrowband hits as terrestrial.", "alias": ["\\bATA\\b"], "cand_id": "D0015"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 42, "sent": 134, "sentence": "| Data | Test | Run by | Result | |---|---|---|---| | MeerKAT hit lists, 6.0 M hits, 6 days | exact comet drift (T1) | Claude | target-beam rate 0.70%, control beams 1.24% | | MeerKAT | comet-frame recurrence across days | Claude | no excess under 400 random frame shifts (87% tie or exceed); an earlier per-beam form of the count is superseded | | MeerKAT | ±5 kHz of 1612, 1665, 1667 MHz in the comet frame; H, H/√2, H/φ | Claude | zero hits in any beam | | MeerKAT | 1420.549–1420.558 MHz feature, 2025-12-19 | Claude | all 64 beams, slopes −10 to +10 Hz/s: Galactic hydrogen | | ATA, 1074.75–1075.75 MHz | three-scan persistent tracks, ±4 Hz/s | ChatGPT | 15 maxima on shared structures; 0 of 40 exact continuations | | ATA, 1420 MHz | eight families (physical drift, partial compensation, stationary, mirrored, one-scan, alternating, steps, wide line) | ChatGPT | none passed; 128/128 stronger i", "alias": ["\\bATA\\b"], "cand_id": "D0016"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 50, "sent": 154, "sentence": "C03 (1665.633777 MHz) survives the alternate normalization (ON 2.546, 2.820, 2.966; OFF 1.623, 1.069, 0.168) and the removal of its two largest samples; it failed its fixed-frequency test in the ATA July session, which is less sensitive and from another epoch.", "alias": ["\\bATA\\b"], "cand_id": "D0017"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 51, "sent": 157, "sentence": "A held-out test needs an ATA or Parkes session at 1667 MHz with sensitivity near the GBT's, the thirteen frequencies and the rule frozen; or the property (a beam-sided comet-frame excess) tested in another band under the same frozen procedure.", "alias": ["\\bATA\\b"], "cand_id": "D0018"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 53, "sent": 183, "sentence": "The equal-strength and time-profile report (ChatGPT, 2026-11-05, chatgpt/C03-equal-strength-envelope-report-2026-11-05.md; profiles in chatgpt/evidence/) puts the same Earth-directed power into the recorded GBT December and ATA July backgrounds, with distance, published sensitivity (GBT SEFD 10–15 Jy; ATA 390 Jy, stressed to 200–800 Jy), channel width and exposure smearing.", "alias": ["\\bATA\\b"], "cand_id": "D0019"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 53, "sent": 185, "sentence": "Per watt the GBT score responds about 131–156 times more strongly than the ATA's in these data: 26 mW adds 0.016–0.018 to an ATA July score against a gate of 2.5 and is recovered at 0 of 100 ATA backgrounds; the ATA reaches 7 of 100 at 3 W and 100 of 100 at 10 W.", "alias": ["\\bATA\\b"], "cand_id": "D0020"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 53, "sent": 186, "sentence": "The July ATA nulls therefore bound transmitters of watts and above, and a source of C03's strength would be invisible to them.", "alias": ["\\bATA\\b"], "cand_id": "D0021"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 65, "sent": 294, "sentence": "The ATA's July look at these frequencies bounds only watt-class transmitters (§7.9); this bounds the sensitive instrument's December cadence at the detector's gate.", "alias": ["\\bATA\\b"], "cand_id": "D0022"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 80, "sent": 333, "sentence": "9.2a Three operations are kept apart below: a measurement boundary a search sets and states (a threshold, a band, a drift range); a discrepancy between a stated method and its own derivation (the ATA sign, §5.1); and a public statement that drops the boundary (\"a firm one\", the FAQ's 1–9 GHz).", "alias": ["\\bATA\\b"], "cand_id": "D0023"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 81, "sent": 336, "sentence": "\"A null result constrains only those hypotheses for which the end-to-end acceptance of the acquisition and analysis chain is sufficiently characterized.\" The three published searches characterize their acceptance in part: frequencies, drift intervals, thresholds and power limits are stated (the ATA's 10–110 W, Green Bank's 100 mW).", "alias": ["\\bATA\\b"], "cand_id": "D0024"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 81, "sent": 337, "sentence": "What they do not characterize is retention below their detection thresholds or in the drift class the ATA interval removed by sign (§5.1).", "alias": ["\\bATA\\b"], "cand_id": "D0025"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 82, "sent": 340, "sentence": "\"Validation of each stage on its design and validation support establishes no nontrivial lower bound on R_end(Q) for a novelty distribution Q outside that characterized support.\" The ATA cascade is a sequence of such stages: 74 million hits, about 2 million after frequency and drift cuts, 211 after localization, none after inspection.", "alias": ["\\bATA\\b"], "cand_id": "D0026"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 83, "sent": 345, "sentence": "That choice is why every test in §6 and §7 could be run, why the ATA's removed drift class could be searched again (§6, the open look), and why the thirteen could be found at all.", "alias": ["\\bATA\\b"], "cand_id": "D0027"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 83, "sent": 346, "sentence": "The limits of the record are where preservation stops: no public raw voltages, no antenna telemetry for scan 0017, 39 ATA scan directories and two Parkes sessions closed (§10.8).", "alias": ["\\bATA\\b"], "cand_id": "D0028"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 85, "sent": 354, "sentence": "The ATA filter is a model of the object (its dynamics, by the paper's own statement of purpose) placed at the interface.", "alias": ["\\bATA\\b"], "cand_id": "D0029"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 87, "sent": 369, "sentence": "S6: the ATA paper's \"minimum drift rate of 3I/ATLAS would be 0.15 Hz/s\", a magnitude moved as the signed rate it names, homonymy at the counter-board of SE ch. 1 (τοῖς ὀνόμασιν ἀντὶ τῶν πραγμάτων χρώμεθα συμβόλοις), and the Overview's added \"without missing real signals\".", "alias": ["\\bATA\\b"], "cand_id": "D0030"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 90, "sent": 387, "sentence": "Its parts stand in this record: the ATA filter's sign against the team's own ephemeris (§5.1); what that filter kept of signals matching the object, unmeasured in the paper (§9.7); retention below a single look's threshold, characterized in none of the three (§9.3, §9.6); and the verdict made public without its scope (§2.2).", "alias": ["\\bATA\\b"], "cand_id": "D0031"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 92, "sent": 391, "sentence": "10.1 ATA: the executed blanking script and the signed before/after catalogues; raw audit of the 211. 10.2 GBT 0017: antenna telemetry for 05:08:17–05:13:15 UTC, which would settle where the dish tracked (§7.10, §7.14); the public data argue on target under a stated linear-drift assumption, whose own uncertainty the bootstrap interval does not carry. 10.3 The thirteen: held out in sixteen channels and at Parkes, unreplicated (§7.15).", "alias": ["\\bATA\\b"], "cand_id": "D0032"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 92, "sent": 395, "sentence": "The notebook's pages: https://www.lagrangeobservatory.org/atlas and https://www.provenanceerasure.org/atlas; the public piece's: https://www.semanticeconomy.org/firm-no. 10.10 Sophistry measure: countertests S1, S3, S4 and S6 are Capture Registry addresses for the operator; the ATA paper and the Intelligent Living article are to be saved as sources and the witness check rerun against them (sophistry/FINDINGS-sophistry.md, R1–R3). 10.11 ATA July 3 along the true drift at C08–C13 (1667.41–1668.43 MHz): unsearched.", "alias": ["\\bATA\\b"], "cand_id": "D0033"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 92, "sent": 396, "sentence": "C01–C03 lie in the open look's C03 window and C04–C07 in ChatGPT's comet-frame band; both returned nothing, at the ATA's sensitivity (§6). 10.12 Look-elsewhere: 192 of the 256 Green Bank L-band channels unsurveyed (§7.19). 10.6 Satellite bands: run 2026-11-05 at Green Bank, 1609.9–1630.4 MHz, frozen plan sat/PLAN-sat.md: the comet-frame count with the five strongest rows trimmed at every channel (an Iridium downlink stays within three fine channels at most 23.5 s, computed over 1,334 passes at the GBT), 0 of 7 channels exceed their false frames, trimmed or untrimmed (claude/run-2026-11-03/sat/).", "alias": ["\\bATA\\b"], "cand_id": "D0034"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 92, "sent": 398, "sentence": "Untested by it: lines under either telescope's gate at one epoch, a transmitter that moved in frequency, and the 192 unsurveyed Green Bank L-band channels. 10.8 Access: 39 ATA 3I/ATLAS scan directories (2025-07-05, 07-09, 07-10, 07-30) and the Parkes sessions of 2025-09-12 and 2025-10-05 return HTTP 403 below their roots; under the rule (fully public data only) they are out of scope until opened. 10.9 Deep-space downlink band: run 2026-11-05 at Green Bank, 8397.9–8450.7 MHz, frozen plan dsn/PLAN-dsn.md: 0 of 18 channels exceed their false frames (§7.21; claude/run-2026-11-03/dsn/).", "alias": ["\\bATA\\b"], "cand_id": "D0035"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 92, "sent": 400, "sentence": "The Ka-band allocation (31.8–32.3 GHz) is in no public 3I/ATLAS data (checked 2026-11-06): the Green Bank X-band cadence spans 7688.97–12376.47 MHz across its 31 nodes (headers of scan 0061 read for each), the Green Bank directory holds no other cadence, Parkes's UWL ends below 4.1 GHz, MeerKAT's receivers below 3.6 GHz, and the ATA's feeds near 11 GHz (claude/run-2026-11-03/ka/).", "alias": ["\\bATA\\b"], "cand_id": "D0036"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 94, "sent": 404, "sentence": "SHA256SUMS.txt at the stash root hashes every file. - `chatgpt/`: ChatGPT's reports as Lee supplied them: investigation summary, ATA three-scan search (2026-11-02), direct audit of the thirteen, numerical-anchor search, new-band search, its running checkpoint, the C03 tracking audit with its Wow! guidance (2026-11-03), the C03 model simulation (2026-11-04), the C03 equal-strength and time-profile report (2026-11-05), whose evidence archive Lee supplied and which is kept in chatgpt/evidence/, the unprimed assessment of the published searches (2026-11-04), and the Parkes coverage audit (2026-11-04), which found the July 31 nodes blc27, blc31 and blc32 at 3648–4032 MHz, with its header witnesses in chatgpt/evidence/.", "alias": ["\\bATA\\b"], "cand_id": "D0037"}
{"dep": 1742, "title": "What the Filters Kept: 3I/ATLAS, the Loeb Overview, and a Public-Data Signal Search (EA-3I-ATLAS-NOTEBOOK-01 v1.1)", "date": "2026-11-06", "para": 108, "sent": 428, "sentence": "13.2 Taken from ChatGPT's: the assignment test shows dependence on the actual sequence of looks, which also carries the telescope's movements and states, and no longer reads as placing the features on the comet; the C03 equal-strength result (about 26 mW nominal, 21–32 mW across calibrations, 0 of 100 ATA recoveries; chatgpt/C03-equal-strength-envelope-report-2026-11-05.md) enters before the link to the ATA's removed drift class, so that the sign correction is not read as making these features visible; replication at the same frequencies kept apart from tests of the property at other frequencies; the steady-line rejection names its population (§7.17); the pointing record settles the dish's position, and the origin stays open either way; the methods note says which plans were frozen on data already examined; the 139 controls given by family; \"a few bits\" removed; \"below where any detectio", "alias": ["\\bATA\\b"], "cand_id": "D0038"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 0, "sent": 3, "sentence": "Its angle, its ruling on the Overview's account of Loeb, and the decision to deposit are Lee Sharks's; what the essay claims is his decision.\" version: v1.0 related_ids: \"#1742 (What the Filters Kept, the companion notebook and its evidence); #1450 (The Iceberg Document); #1727 (the sophistry measure); #1523 (Frame Conversion); the capture avi-loeb-3i-atlas-aio (AXN:0BE0.CAPTURE); arXiv:2512.18142 (the ATA search); arXiv:2507.12213 (Hibberd, Crowl and Loeb); arXiv:2508.09167 (the Loeb Scale)\" axn_schema_version: v2 protocol_version: alexanarch-deposit-protocol/v1 keywords: - 3I/ATLAS - interstellar object - technosignature - SETI - Breakthrough Listen - Allen Telescope Array - Green Bank Telescope - drift rate - null result - Avi Loeb - Loeb Scale - AI Overview - public knowledge - A Firm No - Lee Sharks - Semantic Economy Institute - Transactions of the Semantic Economy Institute ---", "alias": ["\\b2512\\.18142\\b", "\\bAllen Telescope Array\\b", "\\bATA\\b"], "cand_id": "D0039"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 16, "sent": 38, "sentence": "Three teams published radio searches of 3I/ATLAS: the Allen Telescope Array in California (Sheikh et al., arXiv:2512.18142), the Green Bank Telescope in West Virginia (arXiv:2512.19763) and China's FAST.", "alias": ["\\b2512\\.18142\\b", "\\bAllen Telescope Array\\b", "\\bSheikh et al\\.?"], "cand_id": "D0040"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 16, "sent": 41, "sentence": "The ATA team: \"We did not find any signals worthy of additional follow-up.\" Each states the frequencies and drift rates it searched, and the ATA ties its power limit, 10 to 110 watts, to them.", "alias": ["\\bATA\\b"], "cand_id": "D0041"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 17, "sent": 43, "sentence": "One widely shared write-up: \"The question everyone was waiting for has an answer, and it is a firm one.\" To its credit, the same piece gives Loeb's reply, \"absence of a signal is not proof of absence.\" Its FAQ then drops the restrictions: \"The ATA survey ruled out any transmitter stronger than roughly 10 to 110 watts across 1 to 9 GHz.\" The paper's limit holds for the frequencies it kept and the drift rates it kept.", "alias": ["\\bATA\\b"], "cand_id": "D0042"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 21, "sent": 51, "sentence": "## What the ATA's filter kept", "alias": ["\\bATA\\b"], "cand_id": "D0043"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 22, "sent": 52, "sentence": "The Allen Telescope Array search started with nearly 74 million narrowband \"hits\" in 7.25 hours of data.", "alias": ["\\bAllen Telescope Array\\b"], "cand_id": "D0044"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 24, "sent": 63, "sentence": "The ATA team computed the drift a transmitter on 3I/ATLAS would show and filtered for it.", "alias": ["\\bATA\\b"], "cand_id": "D0045"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 26, "sent": 70, "sentence": "I checked this at the ATA's own site on 3 July 2025 with the same ephemeris: the range-rate went from −51.440 km/s at 06:50 UTC to −51.377 at 07:20.", "alias": ["\\bATA\\b"], "cand_id": "D0046"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 26, "sent": 72, "sentence": "Every public ATA session shows the same sign.", "alias": ["\\bATA\\b"], "cand_id": "D0047"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 28, "sent": 79, "sentence": "And because the ATA's data are public, the removed class can be searched again.", "alias": ["\\bATA\\b"], "cand_id": "D0048"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 38, "sent": 106, "sentence": "At the same frequencies on other dates: nothing at the Parkes telescope on 31 July, nothing at the seven of them searched in the ATA's July 3 session, and no match between the July candidates and the December ones.", "alias": ["\\bATA\\b"], "cand_id": "D0049"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 41, "sent": 119, "sentence": "First, they sit in the drift class the ATA filter removed.", "alias": ["\\bATA\\b"], "cand_id": "D0050"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 43, "sent": 128, "sentence": "A transmitter that weak, planted in the ATA's July data, was recovered in none of 100 tries.", "alias": ["\\bATA\\b"], "cand_id": "D0051"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 43, "sent": 129, "sentence": "So correcting the ATA's sign would not have made these features visible to the ATA.", "alias": ["\\bATA\\b"], "cand_id": "D0052"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 43, "sent": 130, "sentence": "The ATA's absence at their frequencies says nothing about them, one way or the other.", "alias": ["\\bATA\\b"], "cand_id": "D0053"}
{"dep": 1743, "title": "A Firm No: What the 3I/ATLAS Radio Searches Could See (EA-3I-ATLAS-PUBLIC-01 v1.0)", "date": "2026-11-06", "para": 53, "sent": 162, "sentence": "The ATA's drift filter carries the wrong sign for the drift the team's own ephemeris gives, which one check against the object would have caught; on their own figure, the object's drift falls in the half they discarded.", "alias": ["\\bATA\\b"], "cand_id": "D0054"}