OT-2026-000076376
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000076376) never changes.
Identity and time
| Publication number | OT-2026-000076376 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a70-75b8-b88f-4652ec5eebac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076376 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0b60569d2576b259806bc393f0a881377c184c9df9bd9c2dd325394988d58b77 |
|---|---|
| Markdown | 770902d86b69ea7a3eeeb7af12bfd7ee3c3aeb06b4628b3d01492ee9a31335f3 |
| Publication page | 0b5dff71283142f21d078753937cf188f86de7a3ca7835aca5647663d8cab193 |
| Manifest | 68d6c603f0e667d9ea5f0640b20d25d7a78bcc89baae646f5e0526b350fd6d3c |
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 | uo7Grf/g34CUVJ98qNsDjTCWng8gPWk+ZRveJ0pdbCdFUNPxEMEPQYNajSHVj2rKQ19Cu8FROy3XUnlJX/q1Ag== |
| 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
| 2026-09-17T10:12:14.879158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076376observed 0b5dff71283142f21d078753937cf188...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:12:14.860565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076376/manifest.jsonobserved 68d6c603f0e667d9ea5f0640b20d25d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:14.841006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076376/publication.mdobserved 770902d86b69ea7a3eeeb7af12bfd7ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:14.820138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076376/publication.txtobserved 0b60569d2576b259806bc393f0a88137...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. |
|---|