OT-2026-000080584
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, manifold 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-2026-000080584) never changes.
Identity and time
| Publication number | OT-2026-000080584 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e79-7478-ab75-06ea07e17f95 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080584 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd887202e257e68b7eb4a928b85be4a4f349c0220c6e4415e2a4a2069c68736f |
|---|---|
| Markdown | 71c58109bf34bb9d3a95ad4c2ab6f9a423eaf5a031cfb044495dc02aa55fa1a5 |
| Publication page | 878998bcfb8840f25da755b2721d5606a6972bded18e4829ef7e89dfcd88bb0e |
| Manifest | 7dbea9df9fbc14f76392db0e2e81e5873deba3e968aa05f74ee674b059cb8320 |
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 | 6r38egipGWdRhSZGN4ONo9nsA+tRTA/I5tN1qMss80jaWw+vS/aCc5pSTau8brs1I19m7wQbSk4eUtUgPCU/Dw== |
| 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
| 2026-09-17T10:03:13.143983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080584observed 878998bcfb8840f25da755b2721d5606...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:13.125961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080584/manifest.jsonobserved 7dbea9df9fbc14f76392db0e2e81e587...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:13.107511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080584/publication.mdobserved 71c58109bf34bb9d3a95ad4c2ab6f9a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:13.088613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080584/publication.txtobserved fd887202e257e68b7eb4a928b85be4a4...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. |
|---|