OT-2026-000024902
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, sustained blow-off 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-2026-000024902) never changes.
Identity and time
| Publication number | OT-2026-000024902 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-72f1-a672-f7644da5cdd9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024902 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb956da15403bee8e55eb50b0688b456d53c78d539a191183ee6c1c74ac55167 |
|---|---|
| Markdown | 9cd0eb9936141531c22ac70132b52ea62c58e09fa37bf448df9b2cf718f0e809 |
| Publication page | c6d7c1f915250dc45637e0dc8db76edf86173492e93643593d0c05331d0d757d |
| Manifest | 6886ef77036f0213e76c1588dd4e5ba0d100aee3ad6581f4311d9b1061e14901 |
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 | OBcdd2xC/oCp8wKdh13Owe5FzJtA0f8by1YMCuon1j/V0uW2KCNEqM5E63gIm7jrt0tBxVYQ8Z2+PUq6lSEcCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:13.934066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024902observed c6d7c1f915250dc45637e0dc8db76edf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:13.913649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024902/manifest.jsonobserved 6886ef77036f0213e76c1588dd4e5ba0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:13.894593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024902/publication.mdobserved 9cd0eb9936141531c22ac70132b52ea6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:13.876830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024902/publication.txtobserved cb956da15403bee8e55eb50b0688b456...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. |
|---|