OT-2026-000079862
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, 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-2026-000079862) never changes.
Identity and time
| Publication number | OT-2026-000079862 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4376-75d6-a8df-992f049e633e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079862 |
| Status | PUBLIC |
Content hashes
| Canonical text | 634538fa90793739c0e9e18449cd0b63cc2ceb7f894eae3a694da5f450d90f12 |
|---|---|
| Markdown | 2eaa99f268c2bffccc99e245764f43bc95a8b5835ad45ac1a7938ac198a71041 |
| Publication page | cfe37aeae56f30c4248191062aed2f615b6328bab27e6d601b4a39fdd5e156a8 |
| Manifest | 13601739dc60222aa04cff5a7f31d4a61ed6953505a6c614b2f6eca8eba679e2 |
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 | tq+dNgrVe2KGqWthjwUNzFSOrrZfHgJzv5oyTLZ6Ud7QT7FajM1J79derBKOdYxoMhqa8DZ6n9YSvavEiv5nAw== |
| 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
| 2026-09-17T10:03:45.195307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079862observed cfe37aeae56f30c4248191062aed2f61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:45.175942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079862/manifest.jsonobserved 13601739dc60222aa04cff5a7f31d4a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:45.158861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079862/publication.mdobserved 2eaa99f268c2bffccc99e245764f43bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:45.142152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079862/publication.txtobserved 634538fa90793739c0e9e18449cd0b63...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. |
|---|