OT-2026-000102329
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, single stage ejector, pulsed blow-off after 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-2026-000102329) never changes.
Identity and time
| Publication number | OT-2026-000102329 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f4-7cca-88a0-a367f4e3b7db · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102329 |
| Status | PUBLIC |
Content hashes
| Canonical text | abeb2570f958d0b6cc8175ee68f0afed1881cee98545f1362745d86e4473261a |
|---|---|
| Markdown | d08fb18a494af89964251c96df092a7734090a26402d3dfe52e9695836432791 |
| Publication page | c3e22d27585548a300f8aa409464369e0d559a807be6ef6ed46221b6aceb3e62 |
| Manifest | 68392c57dd4ab315ce0b8a7fd825aa500fa49dfa554abcc880847741896d4846 |
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 | CnuZ8aXX2SsIcCNHj+1dPLJVQlj1A+73vxzbBDAvTdOhj5527FF0sl3FCg8p/srKkveV3sHbr/oY8xjEo3IIDw== |
| 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
| 2026-09-17T09:25:32.060211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102329observed c3e22d27585548a300f8aa409464369e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:32.041399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102329/manifest.jsonobserved 68392c57dd4ab315ce0b8a7fd825aa50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:32.021235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102329/publication.mdobserved d08fb18a494af89964251c96df092a77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:32.004118Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102329/publication.txtobserved abeb2570f958d0b6cc8175ee68f0afed...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. |
|---|