OT-2026-000097408
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000097408) never changes.
Identity and time
| Publication number | OT-2026-000097408 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b2-7e51-b3f8-4b3205c4ab84 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097408 |
| Status | PUBLIC |
Content hashes
| Canonical text | d1ccb7eb47126c359d38c7585c6e24c4579d551c55a4d572f7169d0ee2289347 |
|---|---|
| Markdown | 3f6e8bb1ec227beef19cf85eb0433941721d640d25a3af093b8557f575c8d3b6 |
| Publication page | 31ef5098cadf39144855ed2c50e029658ff3e0c81d0c25dad84f922e44bebf81 |
| Manifest | 8c34c531818dc38c676a8fb7fae8c2a4a47c0725effaf3cb637d2ffa262ba554 |
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 | IARFhf4SYSo9BbenA4ByBOAcjSURc5WchfiqfNe9YZEP1CU3mIvYSip8bp0i+BlkvkRUdKg0aKffaSl1xLTQBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:15.387502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097408observed 31ef5098cadf39144855ed2c50e02965...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:15.369115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097408/manifest.jsonobserved 8c34c531818dc38c676a8fb7fae8c2a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:15.351921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097408/publication.mdobserved 3f6e8bb1ec227beef19cf85eb0433941...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:15.331814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097408/publication.txtobserved d1ccb7eb47126c359d38c7585c6e24c4...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. |
|---|