OT-2026-000009698
Publication integrity record
Foam pad vacuum gripper, two zone face, plant vacuum fed, supply line pressure sensor, vented before 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-2026-000009698) never changes.
Identity and time
| Publication number | OT-2026-000009698 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7564-778b-bfee-61431d3902fa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009698 |
| Status | PUBLIC |
Content hashes
| Canonical text | f0dee0b63daf2e582910812e8725dfc4bef3a0f68d46707d2c9789e1fb3a9ce4 |
|---|---|
| Markdown | 02586859d684367adbc720e78e799a65d1e11b090d752630f099d04494497c0c |
| Publication page | 1281287356555837b705c761501b69456eabefb4b7bee8e2c11f3a3ad38636d6 |
| Manifest | f4a445260c0bb813dce997cf8d9f1c38a6aff8a75b88db2002ba01cd6d32c223 |
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 | PSXhmFEFRxItRCu6HHXi1XQIcEAPHZetL86zot3WPhwXDRmeCNZa9duc+2Lo47EsMVfJvnmJpZnwe5BRaqHBDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:11.160858Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009698observed 1281287356555837b705c761501b6945...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:11.141869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009698/manifest.jsonobserved f4a445260c0bb813dce997cf8d9f1c38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:11.120522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009698/publication.mdobserved 02586859d684367adbc720e78e799a65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:11.101164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009698/publication.txtobserved f0dee0b63daf2e582910812e8725dfc4...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. |
|---|