OT-2026-000076024
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented before 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-2026-000076024) never changes.
Identity and time
| Publication number | OT-2026-000076024 · never reused |
|---|---|
| Internal UUID | 01a0ae94-2a00-7588-94b5-44ed9397bcb2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:40.814795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076024 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0dcc1535180cef21ea100e1cabf7185cb79e683174288d1f6c07512cc326c395 |
|---|---|
| Markdown | ac657f24d046561fd16673462c1d027028492071a7db86cd9702ee39dd894438 |
| Publication page | 548a0f6aedd64843d54f30dccf6b0b1974478ac550379a85e380ecf281ba2eb0 |
| Manifest | bc0c58892305ca201732ed22cf43f4ad6917d4a2464a9f33f1e3847900efccc2 |
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 | DTLKTFokwLrIZGui2F4ZyMu+ewgRVOHYkgXBIekN8fqWpqRXZ8trpEdcxPbFj0YJANerGbPK4izTKVEPsaZMAg== |
| 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
| 2026-09-17T10:20:16.862970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076024observed 548a0f6aedd64843d54f30dccf6b0b19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:20:16.844269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076024/manifest.jsonobserved bc0c58892305ca201732ed22cf43f4ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:16.824853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076024/publication.mdobserved ac657f24d046561fd16673462c1d0270...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:16.807560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076024/publication.txtobserved 0dcc1535180cef21ea100e1cabf7185c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:12.783868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076024observed 548a0f6aedd64843d54f30dccf6b0b19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:12.764391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076024/manifest.jsonobserved bc0c58892305ca201732ed22cf43f4ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:12.742920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076024/publication.mdobserved ac657f24d046561fd16673462c1d0270...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:12.722974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076024/publication.txtobserved 0dcc1535180cef21ea100e1cabf7185c...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. |
|---|