OT-2026-000000757
Publication integrity record
Concave square tube lifting storage shelf
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-2026-000000757) never changes.
Identity and time
| Publication number | OT-2026-000000757 · never reused |
|---|---|
| Internal UUID | 01a0a673-c9d7-7aa5-90c6-556659f84a02 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:21.303814Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000757 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7abbe5970a62d7840df06adb70cf660f683bc7d3b00dac96727cb92e10f67bef |
|---|---|
| Markdown | 211479530f761844d6417d61783abb6e2acc2adb135145d359234abf12526830 |
| Publication page | f04b4a5be479b5416869e4c09e91a310cbd0288a873db632926bf40456690003 |
| Manifest | 54eeca66644bc737510cf664a8c0bae2c70dcd0929d12ee0f29dca90182fd606 |
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 | E6m7dpGqmkR4BKTPZINCyI/VImN6Tsurqm6uplYMkykIPOMzmzfHW6HvQV8P7UVlgQ/zrNmeqWqdFQND/QvBCw== |
| 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
| 2026-09-15T20:40:07.773834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000757observed f04b4a5be479b5416869e4c09e91a310...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:40:07.741956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000757/manifest.jsonobserved 54eeca66644bc737510cf664a8c0bae2...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:07.728703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000757/publication.txtobserved 7abbe5970a62d7840df06adb70cf660f...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 |
|---|