OT-2026-000065238
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000065238) never changes.
Identity and time
| Publication number | OT-2026-000065238 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7f3c-9366-1b7d7f215831 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065238 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c4144ee4ab872dc833e61a61bedc5d70f4fa62d7e89452482aba2677461fd69 |
|---|---|
| Markdown | 294b36208ac363647155773f99126c038bdf923ad8b43b6270dc15975155d00b |
| Publication page | 528ad7704e29111bf0cb3340e3ecc66eac6abd780717bfef5f152e3a316c78af |
| Manifest | 1b1da0dfb78d610930078f24548afb956df80fbf16518a5817608e25971497c3 |
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 | NXntKc0c5WIH+amHCRWUzKD6G31D5141HEBIyJq+9j0Op5oMt2ROL0zhjRCVK8IoTskmveCa2QSwmQdigM4WCA== |
| 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
| 2026-09-17T10:35:05.753087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065238observed 528ad7704e29111bf0cb3340e3ecc66e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:05.732319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065238/manifest.jsonobserved 1b1da0dfb78d610930078f24548afb95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:05.716230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065238/publication.mdobserved 294b36208ac363647155773f99126c03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:05.698029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065238/publication.txtobserved 0c4144ee4ab872dc833e61a61bedc5d7...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. |
|---|