OT-2026-000069855
Publication integrity record
Foam pad vacuum gripper, two zone face, single stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000069855) never changes.
Identity and time
| Publication number | OT-2026-000069855 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1860-7078-820c-0abcccb0d293 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069855 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35e9b5b27a12d649a49fc7216aedd731b1c5a91a6e7467414ff69ab5aafabc73 |
|---|---|
| Markdown | 5b5c2ba699219a1a2fdd1572c5cd1d99a331e748850a377f69b5f8c67054061b |
| Publication page | 2a7b1637ee597e5914d8d2dcfb8ed6ca82c2d6d568f81aad065f013c0041c2f7 |
| Manifest | f763b94f564671c6e27d279016193f1f8cf2a612dca132b49e865c115ec4bdb3 |
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 | 8AVXkrhRcTaHAOC08CofLENf7C8eoadXNRo/qqvbKnoO3M4ZsRd9AfF8Pa+NV9bPy8uCrnWDO4QmwZ2SZ0/pDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:41.155019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069855observed 2a7b1637ee597e5914d8d2dcfb8ed6ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:41.137156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069855/manifest.jsonobserved f763b94f564671c6e27d279016193f1f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:41.119246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069855/publication.mdobserved 5b5c2ba699219a1a2fdd1572c5cd1d99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:41.101882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069855/publication.txtobserved 35e9b5b27a12d649a49fc7216aedd731...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. |
|---|