OT-2026-000011108
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented after 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-2026-000011108) never changes.
Identity and time
| Publication number | OT-2026-000011108 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7f94-b143-2fb937691897 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011108 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd2df8eb5fff21cf0b43814d7cfa0d78d7ffd6509beb6454c1e6f30264ea6fb5 |
|---|---|
| Markdown | 13b32663d41236ec2026bcd62c900c9b30ae2dcf2d4a38b9b75058469eea69d5 |
| Publication page | 77f751405524bb361ddcb3664f3691af723ff4b252074713776f37a7bdb6145a |
| Manifest | 71449d2942989fdc3b1a2266c3be3e024c9fd0b28ab661fd9211e67378dd9e03 |
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 | JE4eEOpx0Ui3GoSXmcyEjxVtycYxR7C1ceP5WFrL7gLmchFb36zv1KIr25PvmtDA5soNk6dAaY/pkI0Pz+X6Bw== |
| 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
| 2026-09-17T12:13:57.384180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011108observed 77f751405524bb361ddcb3664f3691af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:57.367245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011108/manifest.jsonobserved 71449d2942989fdc3b1a2266c3be3e02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:57.347823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011108/publication.mdobserved 13b32663d41236ec2026bcd62c900c9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:57.329395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011108/publication.txtobserved fd2df8eb5fff21cf0b43814d7cfa0d78...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. |
|---|