OT-2026-000014766
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, pulsed blow-off before set-down, on a tool changer
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-2026-000014766) never changes.
Identity and time
| Publication number | OT-2026-000014766 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d094-708d-a901-e685f72cd19d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014766 |
| Status | PUBLIC |
Content hashes
| Canonical text | adba78d9320bb66d9cdeace688dbe782021d3c6ff57c223362195511b4168909 |
|---|---|
| Markdown | eb3ff9dfc1fd770685d77f8abb94333d943c76a895a91e5a761c7ac77a60dcab |
| Publication page | 06fef6c6bf2e158e7b66321b80cd772e78d7b8ed01a1d115fd4540e34ddff52b |
| Manifest | cadad29cf030c1460296886233e18a425959be108521d02446a50aba8fdbd2f9 |
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 | W73EPVLBFW078NYx8LG5A+VhsnmgBiNrs4+AUu83TgjBiH5ZyqWeH9ic3Uu4aVApxlqJx8lzv9ZLAZ9DuXrWAw== |
| 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
| 2026-09-17T12:06:39.102029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014766observed 06fef6c6bf2e158e7b66321b80cd772e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:39.084103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014766/manifest.jsonobserved cadad29cf030c1460296886233e18a42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:39.065615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014766/publication.mdobserved eb3ff9dfc1fd770685d77f8abb94333d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:39.046945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014766/publication.txtobserved adba78d9320bb66d9cdeace688dbe782...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. |
|---|