OT-2026-000076396
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, vented before 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-2026-000076396) never changes.
Identity and time
| Publication number | OT-2026-000076396 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a70-7060-944d-251300c43bc5 · 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-2026-000076396 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee71f05797acf7cbd0f1b338927f0717d0ec0607d0fc7dde8bcbc207e66bb991 |
|---|---|
| Markdown | 3f02163eee6b64183531e2ff11ea24ae2ea6ca1b0543ee2385dd117a74f27232 |
| Publication page | f706349cd6f0ab384e785943b5cb5dd4f353a01d7e1ae423336f5f4437eae458 |
| Manifest | af44e1bf2ebf6da4e469f3ff710bcbe578e55302d4a3069888bd53eed46305bf |
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 | 45O9e+S/V/PjqrC7D7tRmJTy9YDCJZ1wVubxg4filuAHXT3RydrwkXASBUtwqtvdjO+t7m9EZa6IPN6REWReDA== |
| 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
| 2026-09-17T10:12:18.559046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076396observed f706349cd6f0ab384e785943b5cb5dd4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:12:18.537163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076396/manifest.jsonobserved af44e1bf2ebf6da4e469f3ff710bcbe5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:18.488125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076396/publication.mdobserved 3f02163eee6b64183531e2ff11ea24ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:18.468283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076396/publication.txtobserved ee71f05797acf7cbd0f1b338927f0717...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. |
|---|