OT-2026-000097536
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, pump fed, supply line pressure sensor, sustained blow-off 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-2026-000097536) never changes.
Identity and time
| Publication number | OT-2026-000097536 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b4-7a07-a2b9-009847c8d1a8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097536 |
| Status | PUBLIC |
Content hashes
| Canonical text | e890ede66f533af8fdad98aa404b463a53af0d88922e80420e6fc6cbb6068d2c |
|---|---|
| Markdown | c33ba6244951d4022d9544889481ab0a5655f3d3a71d2393e0d9f3bfff66599c |
| Publication page | 3b08e68017be0684aa03753164f1f5b930cb2c85ed991f8c2f8c4ec0e9e0562c |
| Manifest | 52de791b5466c4ec4e805a43e24e248d5bd2c79eabe31bf1b2d5d54a9cfc0e0e |
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 | 95Z0dWHKDIc2JbxZIDBQjtv8OuANTyQWQxr99txWCQSc3qbbmOuYJpbuIEacd+UNBTqlcx91mpZK8rGn/4JUDw== |
| 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
| 2026-09-17T09:33:24.769380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097536observed 3b08e68017be0684aa03753164f1f5b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:24.753005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097536/manifest.jsonobserved 52de791b5466c4ec4e805a43e24e248d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:24.734949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097536/publication.mdobserved c33ba6244951d4022d9544889481ab0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:24.717078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097536/publication.txtobserved e890ede66f533af8fdad98aa404b463a...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. |
|---|