| { |
| "attestation": "HSH Intelligence \u2014 coverage and precision attestation", |
| "what_this_is": "The statements a SAMPLE CANNOT ESTABLISH, published separately and signed with the same key that signs TRUST-ROOTS.json. A subset proves nothing about its superset, so coverage, denominators and precision are attested here rather than implied by a sample.", |
| "what_the_interval_does_not_cover": "The intervals above are Wilson bounds on sampling error, given the denominator. Two things they do not describe. FIRST, records the verifier could not decide are excluded from the denominator rather than counted against it, so precision is measured over the records this instrument could read \u2014 the `sampled`, `confirmed`, `contradicted` and `inconclusive` counts are all published so you can recompute it either way. SECOND, an interval assumes the draw is fixed. Ours is: the sample is drawn deterministically and three consecutive runs of the instrument produced byte-identical verdicts on every stratum and every drawn record. Before 2026-09-17 that was not true, and figures published earlier are historical readings that cannot be re-derived.", |
| "release_id": "restatements-v1.6.0", |
| "as_of": "2026-09-26 01:08:51", |
| "released_at": "2026-09-26 05:18:33", |
| "records": 18657314, |
| "companies": 745224, |
| "manifest_sha": "96058cd30daa5ff489e9382dc10457c4c8db17be180dad4c2bc80d396d4d247a", |
| "licence": "public-domain-derived", |
| "instrument_version": "body-text-v1", |
| "audited_at": "2026-09-26 03:56:32", |
| "strata": [ |
| { |
| "link_basis": "index:cik+form+period", |
| "base_form": "10-K", |
| "population": 21287, |
| "frame_reachable": 21287, |
| "frame_coverage_pct": 100.0, |
| "frame_coverage_note": "", |
| "claim_type": "sampled", |
| "sampled": 300, |
| "required_sample": 73, |
| "confirmed": 297, |
| "contradicted": 0, |
| "inconclusive": 3, |
| "precision": 1.0, |
| "interval": [ |
| 0.9872, |
| 1.0 |
| ], |
| "interval_note": "Wilson lower bound at the declared floor. It covers SAMPLING error on this denominator and nothing else \u2014 see what_the_interval_does_not_cover", |
| "floor": 0.95, |
| "verdict": "SHIP", |
| "measured_at": "2026-09-26 03:56:32", |
| "instrument_version": "body-text-v1", |
| "reading_type": "current" |
| }, |
| { |
| "link_basis": "index:cik+form+period", |
| "base_form": "10-KT", |
| "population": 83, |
| "frame_reachable": 83, |
| "frame_coverage_pct": 100.0, |
| "frame_coverage_note": "", |
| "claim_type": "census", |
| "sampled": 83, |
| "required_sample": 73, |
| "confirmed": 76, |
| "contradicted": 1, |
| "inconclusive": 6, |
| "precision": 0.987, |
| "interval": null, |
| "interval_note": "degenerate \u2014 every member examined, so there is no sampling risk and no interval is quoted", |
| "floor": 0.95, |
| "verdict": "SHIP", |
| "measured_at": "2026-09-26 03:56:32", |
| "instrument_version": "body-text-v1", |
| "reading_type": "current" |
| }, |
| { |
| "link_basis": "index:cik+form+period", |
| "base_form": "10-Q", |
| "population": 19225, |
| "frame_reachable": 19225, |
| "frame_coverage_pct": 100.0, |
| "frame_coverage_note": "", |
| "claim_type": "sampled", |
| "sampled": 300, |
| "required_sample": 73, |
| "confirmed": 296, |
| "contradicted": 0, |
| "inconclusive": 4, |
| "precision": 1.0, |
| "interval": [ |
| 0.9872, |
| 1.0 |
| ], |
| "interval_note": "Wilson lower bound at the declared floor. It covers SAMPLING error on this denominator and nothing else \u2014 see what_the_interval_does_not_cover", |
| "floor": 0.95, |
| "verdict": "SHIP", |
| "measured_at": "2026-09-26 03:56:32", |
| "instrument_version": "body-text-v1", |
| "reading_type": "current" |
| }, |
| { |
| "link_basis": "index:cik+form+period", |
| "base_form": "10-QT", |
| "population": 9, |
| "frame_reachable": 9, |
| "frame_coverage_pct": 100.0, |
| "frame_coverage_note": "", |
| "claim_type": "census", |
| "sampled": 9, |
| "required_sample": 73, |
| "confirmed": 8, |
| "contradicted": 0, |
| "inconclusive": 1, |
| "precision": 1.0, |
| "interval": null, |
| "interval_note": "degenerate \u2014 every member examined, so there is no sampling risk and no interval is quoted", |
| "floor": 0.95, |
| "verdict": "SHIP", |
| "measured_at": "2026-09-26 03:56:32", |
| "instrument_version": "body-text-v1", |
| "reading_type": "current" |
| }, |
| { |
| "link_basis": "index:cik+form+period", |
| "base_form": "11-K", |
| "population": 320, |
| "frame_reachable": 320, |
| "frame_coverage_pct": 100.0, |
| "frame_coverage_note": "", |
| "claim_type": "sampled", |
| "sampled": 300, |
| "required_sample": 73, |
| "confirmed": 280, |
| "contradicted": 0, |
| "inconclusive": 20, |
| "precision": 1.0, |
| "interval": [ |
| 0.9865, |
| 1.0 |
| ], |
| "interval_note": "Wilson lower bound at the declared floor. It covers SAMPLING error on this denominator and nothing else \u2014 see what_the_interval_does_not_cover", |
| "floor": 0.95, |
| "verdict": "SHIP", |
| "measured_at": "2026-09-26 03:56:32", |
| "instrument_version": "body-text-v1", |
| "reading_type": "current" |
| }, |
| { |
| "link_basis": "index:cik+form+period", |
| "base_form": "20-F", |
| "population": 2271, |
| "frame_reachable": 2271, |
| "frame_coverage_pct": 100.0, |
| "frame_coverage_note": "", |
| "claim_type": "sampled", |
| "sampled": 300, |
| "required_sample": 73, |
| "confirmed": 269, |
| "contradicted": 2, |
| "inconclusive": 29, |
| "precision": 0.9926, |
| "interval": [ |
| 0.9735, |
| 0.998 |
| ], |
| "interval_note": "Wilson lower bound at the declared floor. It covers SAMPLING error on this denominator and nothing else \u2014 see what_the_interval_does_not_cover", |
| "floor": 0.95, |
| "verdict": "SHIP", |
| "measured_at": "2026-09-26 03:56:32", |
| "instrument_version": "body-text-v1", |
| "reading_type": "current" |
| }, |
| { |
| "link_basis": "index:cik+form+period", |
| "base_form": "40-F", |
| "population": 319, |
| "frame_reachable": 319, |
| "frame_coverage_pct": 100.0, |
| "frame_coverage_note": "", |
| "claim_type": "sampled", |
| "sampled": 300, |
| "required_sample": 73, |
| "confirmed": 292, |
| "contradicted": 0, |
| "inconclusive": 8, |
| "precision": 1.0, |
| "interval": [ |
| 0.987, |
| 1.0 |
| ], |
| "interval_note": "Wilson lower bound at the declared floor. It covers SAMPLING error on this denominator and nothing else \u2014 see what_the_interval_does_not_cover", |
| "floor": 0.95, |
| "verdict": "SHIP", |
| "measured_at": "2026-09-26 03:56:32", |
| "instrument_version": "body-text-v1", |
| "reading_type": "current" |
| }, |
| { |
| "link_basis": "index:cik+form", |
| "base_form": "10-Q", |
| "population": 1377, |
| "frame_reachable": null, |
| "frame_coverage_pct": null, |
| "frame_coverage_note": "This release's bound accuracy line does not state the reachable frame separately from the population, so no coverage percentage is published for it. `population` is the denominator this release bound and `frame reachable` repeats it; they are not independent measurements here. Releases cut after 2026-09-17 bind `reach=` and report this figure.", |
| "claim_type": "sampled", |
| "sampled": 300, |
| "required_sample": null, |
| "confirmed": 59, |
| "contradicted": 102, |
| "inconclusive": 139, |
| "precision": 0.36646, |
| "interval": [ |
| 0.295949, |
| 0.443194 |
| ], |
| "interval_note": "Wilson lower bound at the declared floor. It covers SAMPLING error on this denominator and nothing else \u2014 see what_the_interval_does_not_cover", |
| "floor": 0.95, |
| "verdict": "HOLD", |
| "measured_at": "2026-09-11 17:18:35", |
| "instrument_version": "body-text-v1", |
| "reading_type": "historical", |
| "historical_note": "Measured 2026-09-11 17:18:35 UTC, before the sampling draw was made deterministic on 2026-09-17. This figure is a HISTORICAL READING and cannot be re-derived: the links it describes were withdrawn and no longer sit in a state that asserts a link, so the audit no longer examines them. It is published because what was measured and withheld is evidence a buyer cannot obtain elsewhere." |
| }, |
| { |
| "link_basis": "index:cik+form", |
| "base_form": "10-K", |
| "population": 1013, |
| "frame_reachable": null, |
| "frame_coverage_pct": null, |
| "frame_coverage_note": "This release's bound accuracy line does not state the reachable frame separately from the population, so no coverage percentage is published for it. `population` is the denominator this release bound and `frame reachable` repeats it; they are not independent measurements here. Releases cut after 2026-09-17 bind `reach=` and report this figure.", |
| "claim_type": "sampled", |
| "sampled": 300, |
| "required_sample": null, |
| "confirmed": 179, |
| "contradicted": 52, |
| "inconclusive": 69, |
| "precision": 0.774892, |
| "interval": [ |
| 0.716788, |
| 0.824002 |
| ], |
| "interval_note": "Wilson lower bound at the declared floor. It covers SAMPLING error on this denominator and nothing else \u2014 see what_the_interval_does_not_cover", |
| "floor": 0.95, |
| "verdict": "HOLD", |
| "measured_at": "2026-09-11 17:18:35", |
| "instrument_version": "body-text-v1", |
| "reading_type": "historical", |
| "historical_note": "Measured 2026-09-11 17:18:35 UTC, before the sampling draw was made deterministic on 2026-09-17. This figure is a HISTORICAL READING and cannot be re-derived: the links it describes were withdrawn and no longer sit in a state that asserts a link, so the audit no longer examines them. It is published because what was measured and withheld is evidence a buyer cannot obtain elsewhere." |
| } |
| ], |
| "how_to_read_this": { |
| "claim_type": "`sampled` carries a confidence interval and generalises within the declared frame. `census` means every member was examined: there is no sampling risk and NO interval is quoted, because quoting one would imply an inference that was not made. They are not interchangeable.", |
| "frame_coverage_pct": "The share of the stratum's population the verifier could actually reach and read. Precision is measured within that frame, and a figure outside it is not claimed.", |
| "verdict": "SHIP means the stratum met its floor and its links are published as established. HOLD means it did not: those links are NOT shipped as linked, and the rows carry a named reason instead." |
| }, |
| "verify": { |
| "signature": "openssl pkeyutl -verify -pubin -inkey HSH-SIGNING-KEY.pub -rawin -in COVERAGE-ATTESTATION.json -sigfile COVERAGE-ATTESTATION.json.sig", |
| "key_fingerprint_sha256": "e423f1714f11200592c98939233fde02aaf30ef8946f1c796f484d4c124c6ee8", |
| "key_fingerprint_is_published_at": "the HSH transparency repository, which keeps a public history anyone can inspect and is independent of whichever host served you this file" |
| }, |
| "generated_at": "2026-09-26T21:00:46Z", |
| "_state_pop": { |
| "not_an_amendment": "16,947,902", |
| "unknown_subject": "1,661,837", |
| "linked": "43,514", |
| "unresolved_prior_exists": "2,813", |
| "no_prior_filing_in_corpus": "1,248" |
| } |
| } |
