OT-2026-000065602
Publication integrity record
Foam pad vacuum gripper, common isolation valve, three stage ejector, supply line 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-2026-000065602) never changes.
Identity and time
| Publication number | OT-2026-000065602 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-760e-83ae-80e6286f3bdb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065602 |
| Status | PUBLIC |
Content hashes
| Canonical text | 044260d33a9d1a7b883f2d40c8dec3405ecdab0c9e8e9e2ff9ed62a649f635c6 |
|---|---|
| Markdown | 1831a05f5e1e397a2ccc6acfaa7f79536aeb5a6d5dfaf1dc7554834347b2c8f0 |
| Publication page | 1005ad5f708eedb3d28d42c2d9e6e3b5b70c20f1e49c7bf50a7ddba878263c5b |
| Manifest | 7ea8ccda9f0f573ea28250f5dd230df66c66aa843fca0f3d28de7be076ec452e |
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 | Ocm7rKQOSO5QsDkCpkd0ZM7SEXO0HDyoFigPickpdseEL4FSwpWNni3QZjZ35ummBW+QBx7N4RExvLRUvqbrCQ== |
| 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
| 2026-09-17T10:33:58.641113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065602observed 1005ad5f708eedb3d28d42c2d9e6e3b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:58.609665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065602/manifest.jsonobserved 7ea8ccda9f0f573ea28250f5dd230df6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:58.579288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065602/publication.mdobserved 1831a05f5e1e397a2ccc6acfaa7f7953...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:58.524393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065602/publication.txtobserved 044260d33a9d1a7b883f2d40c8dec340...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. |
|---|