OT-2026-000002766
Publication integrity record
Captive fastener quick-release end effector
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-2026-000002766) never changes.
Identity and time
| Publication number | OT-2026-000002766 · never reused |
|---|---|
| Internal UUID | 01a0a67e-a66b-74fc-a869-0e6abf164444 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:15:13.131441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002766 |
| Status | PUBLIC |
Content hashes
| Canonical text | cd4c813b3392562eea476e596a6ea3f3090a67059f8724414334b30524099943 |
|---|---|
| Markdown | 62708316db629be2be1e53d36123fa27a334a55543549cfaec3ca699cfad4261 |
| Publication page | e9449ea3b0533a424bccd1454b154ba140f4b2eca217cc97e3ca18a2066b20a3 |
| Manifest | bb754ffa1a42de06f7657ca920c480e7b319da0b700becaf56f54dbda9933b62 |
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 | b9DLJUIpwLsIqv/lk35x+xgdu6keeuU5A4yd00ZBupQgbzH8V8j6V6k/ca0C/1yibifq+IpY3RdSD17EBneTCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-09-15T19:30:07.138671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002766observed e9449ea3b0533a424bccd1454b154ba1...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:30:07.106928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002766/manifest.jsonobserved bb754ffa1a42de06f7657ca920c480e7...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:07.091872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002766/publication.txtobserved cd4c813b3392562eea476e596a6ea3f3...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 |
|---|