OT-2026-000001176
Publication integrity record
Angularly adjustable vise
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000001176) never changes.
Identity and time
| Publication number | OT-2026-000001176 · never reused |
|---|---|
| Internal UUID | 01a0a674-5b47-7f35-9383-2002bf31d196 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:58.536336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001176 |
| Status | PUBLIC |
Content hashes
| Canonical text | 652ed0aa628ab72bab9bdb4a5445e159417c3453dcdf8373106220986d266bd6 |
|---|---|
| Markdown | 619aeab15ce78ae448c33147c6bf926d0a871def3f154a2d0a517e2b38e8882b |
| Publication page | 6bcf279b86be964159c128aabb69d80f7e379e98e2d0b4ea3239125347a0af5f |
| Manifest | 37bb01c1d1f7ad21f6ec198c5a1aa69d31ed358bbb7624ae21ae03d78ab4d35e |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | DjGVcWMDvTVvTsPdr2ZfC1JZbUYidF7iFJz8fQchqQC/9+OTOvxz4SaROYrmyBj+VnWDMHc88wVgTR871BafDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-09-17T04:43:55.871228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001176observed 6bcf279b86be964159c128aabb69d80f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T04:43:55.592229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001176/manifest.jsonobserved 37bb01c1d1f7ad21f6ec198c5a1aa69d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:43:55.311655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001176/publication.mdobserved 619aeab15ce78ae448c33147c6bf926d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T04:43:55.114917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001176/publication.txtobserved 652ed0aa628ab72bab9bdb4a5445e159...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:15.419632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001176observed 6bcf279b86be964159c128aabb69d80f...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:15.365469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001176/manifest.jsonobserved 37bb01c1d1f7ad21f6ec198c5a1aa69d...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:15.354445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001176/publication.txtobserved 652ed0aa628ab72bab9bdb4a5445e159...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
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