OT-2026-000014765
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000014765) never changes.
Identity and time
| Publication number | OT-2026-000014765 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d094-7b36-a9af-1556025fbd83 · 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-2026-000014765 |
| Status | PUBLIC |
Content hashes
| Canonical text | 90b75b1cc05182d1dc355adce1595028465a67e759809bcc8e9f7a950fc9f537 |
|---|---|
| Markdown | 8abc968395b6a8af6a90c25cd2be60cdfd1b8679e3646d0f2c6a3e521ea33c5b |
| Publication page | 5506b749d3f7de94050be1c48919972f69f372cbc5ce97f77cf2d1fb64be577a |
| Manifest | 6f538c13901aac10d8d3077b73df6ace84a937f0f7d7b596cb8cc334f03df07c |
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 | z3zw0yczU5wLVIro8mTuhDRKiiqG1i9v27x+8cG50NPXXuJIJaK0z73nbPQqQ30/NEfB7kuXgXBf3J1ImhoFBA== |
| 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
| 2026-09-17T12:06:39.026391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014765observed 5506b749d3f7de94050be1c48919972f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:39.009167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014765/manifest.jsonobserved 6f538c13901aac10d8d3077b73df6ace...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:38.991163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014765/publication.mdobserved 8abc968395b6a8af6a90c25cd2be60cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:38.972964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014765/publication.txtobserved 90b75b1cc05182d1dc355adce1595028...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. |
|---|