OT-2026-000051358
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, vented before set-down
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-2026-000051358) never changes.
Identity and time
| Publication number | OT-2026-000051358 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2741-77ce-86d7-61efcb1ae4eb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051358 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35a01c3ce97d371f9b2e9b0c7ba2126e71f505cb2df18f315eb016df6e83d41e |
|---|---|
| Markdown | 856367f8c960d8ad4631b406da0acc72127a423815b9b80ec1364601d935b2ed |
| Publication page | 5925b560e01bb0f3ea4d97c6728706b6c3091d7dc60daefaf515a2b93c48d506 |
| Manifest | 32457ed5e75c85a32710ec112112fdc428d49f002ee92ff2a32034147bc13025 |
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 | wKc9fIqdu+Ici8u2pqt46LsSiLeYmtB0tY4LZV0iYbcmPGTkEzz1KS2qkprk7Wym8Mvy0o1u78Uok6O0lpJ3Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T10:59:14.829969Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051358observed 5925b560e01bb0f3ea4d97c6728706b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:14.811859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051358/manifest.jsonobserved 32457ed5e75c85a32710ec112112fdc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:14.793361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051358/publication.mdobserved 856367f8c960d8ad4631b406da0acc72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:14.774800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051358/publication.txtobserved 35a01c3ce97d371f9b2e9b0c7ba2126e...fetched by instance-3.rotem.ai from 34.69.0.72, 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
| Custody package | Pending Custody packages are produced weekly. |
|---|