OT-2026-000010968
Publication integrity record
Two cup vacuum gripper, two zone face, pump fed, supply line 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-2026-000010968) never changes.
Identity and time
| Publication number | OT-2026-000010968 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-74e8-883a-13594d00ec14 · 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-2026-000010968 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5df5a05f2bb7fe663196d2d462619decfa3e63bfa058b0d096154dcd613d4e41 |
|---|---|
| Markdown | a7bd5a3fe4fd8f90ddcde92096ae69dd6d29005356e021f19c61e5dca106db0f |
| Publication page | 1489c89462fac304706e1a25bb67d6945801b5157ca03cefb75a1e7abf37714b |
| Manifest | 36a91938ba2fa23b36cf90822f89acbc04a6a56ef19268b1d71bdbcae43e1184 |
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 | +eltu2IXJsNe13TAeCbfvp7txCxiQeHKb/SYCPdO4kCRQlQVy+R44T1VdiY+q+quxUnMIO1MWKRowWRaewhlAw== |
| 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
| 2026-09-17T12:13:46.033982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010968observed 1489c89462fac304706e1a25bb67d694...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:46.013213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010968/manifest.jsonobserved 36a91938ba2fa23b36cf90822f89acbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:45.990801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010968/publication.mdobserved a7bd5a3fe4fd8f90ddcde92096ae69dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:45.969636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010968/publication.txtobserved 5df5a05f2bb7fe663196d2d462619dec...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. |
|---|