OT-2026-000010976
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single 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-2026-000010976) never changes.
Identity and time
| Publication number | OT-2026-000010976 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-7b6d-8fdd-5af0335f89aa · 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-2026-000010976 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0087a7cdbc405152ac18d5bf68e014be109d9a4d343425a037ed908d28913d78 |
|---|---|
| Markdown | e0ca9ec39c76f9d861fb87fb9c393ccf711d43e7d2c945dc90b89db56319feaf |
| Publication page | 7126063262a784aba71725b4d69a5d15254d6275cd791d78251d57aaf24c1676 |
| Manifest | b3bca87498271ce64ef2ea4c15a55580d3d860eec42620ad1151e7595676a002 |
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 | PNnSgo7G5uvtYhfyJJRwpgWMTprFyW/fSluWI+cRNhH9Egd5VV92UIkbE+tcJ6LdADuVFGXIxobqDwHiSBFZBQ== |
| 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
| 2026-09-17T12:13:46.685265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010976observed 7126063262a784aba71725b4d69a5d15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:46.666930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010976/manifest.jsonobserved b3bca87498271ce64ef2ea4c15a55580...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:46.646048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010976/publication.mdobserved e0ca9ec39c76f9d861fb87fb9c393ccf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:46.627122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010976/publication.txtobserved 0087a7cdbc405152ac18d5bf68e014be...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. |
|---|