OT-2026-000036645
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000036645) never changes.
Identity and time
| Publication number | OT-2026-000036645 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7d33-927b-7b1ae9e5af7e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036645 |
| Status | PUBLIC |
Content hashes
| Canonical text | b90e5b84111dc29be9fb6cbc1fc361ab63901c29fec0ac14f79af16fb05ae94c |
|---|---|
| Markdown | eb0a4e484d5988518aeb85f68d273b20c0a0a25b7227d6623a4d649e624f2a7d |
| Publication page | 7f045d682c54510c389b2fc7fd3ecf0ae2eceab241c2afaac92a64c0bac0d068 |
| Manifest | 9ec50798f2bd8f607d5247b82378d34b0b9c43e7cc16e71fa8946ee90c21485a |
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 | 2Qb1WcI8MwnavP7mZVUV+hDhHU9pP5+qj2KlsfadY1ksgc3IKyAKi6C3V1f7Flh4Fc033BTqRIoTiqrDyMjvCQ== |
| 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
| 2026-09-17T11:25:59.589283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036645observed 7f045d682c54510c389b2fc7fd3ecf0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:59.572966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036645/manifest.jsonobserved 9ec50798f2bd8f607d5247b82378d34b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:59.557601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036645/publication.mdobserved eb0a4e484d5988518aeb85f68d273b20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:59.540126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036645/publication.txtobserved b90e5b84111dc29be9fb6cbc1fc361ab...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. |
|---|