OT-2026-000010371
Publication integrity record
Two cup vacuum gripper, two zone face, three stage ejector, 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-2026-000010371) never changes.
Identity and time
| Publication number | OT-2026-000010371 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7e9a-a6d4-847558bc1e45 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010371 |
| Status | PUBLIC |
Content hashes
| Canonical text | d89aa93be26edcb2caeeaa3341b73ec1cf600f91b09622935aba148251c508ca |
|---|---|
| Markdown | dcc420c9ca0d6039c2b4bd012939d9462e2723fc08c136f4dd1e44434f942678 |
| Publication page | 6c7ce75dde7a37fece73971d61cd139a9530c6712d032415c03b7ff231bf569a |
| Manifest | 9ca3e8764070b6f193671928dd181c38ca8a3d6ebce2b2e183c23def5742cf3b |
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 | 1Ib4iV1cPpleixkaJfq3a5XKPsIGXxfO7dZfQF7H+k2ciMgkKeiYyw+uZw1jzdo1SL12LzYptcvI/Yg097iWCQ== |
| 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
| 2026-09-17T12:14:29.025916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010371observed 6c7ce75dde7a37fece73971d61cd139a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:29.005277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010371/manifest.jsonobserved 9ca3e8764070b6f193671928dd181c38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:28.986024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010371/publication.mdobserved dcc420c9ca0d6039c2b4bd012939d946...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:28.964651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010371/publication.txtobserved d89aa93be26edcb2caeeaa3341b73ec1...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. |
|---|