OT-2026-000011027
Publication integrity record
Three cup vacuum gripper, three zone face, two 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-2026-000011027) never changes.
Identity and time
| Publication number | OT-2026-000011027 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-7c54-b1e8-5d6490b7b36b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011027 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee07b1cea0d8a994e4929ee4709ce0bfe6d669828a2737007dabd013815f694e |
|---|---|
| Markdown | a909b3cb21f5225e78ab07fbfbbb816d43691853d1225b573508340441366ca1 |
| Publication page | 9fa604325fd6a486739015042d541c34b35725ff632a81a44e12cae043310ac9 |
| Manifest | f3019eb42aa6f487d94fc2f89255c4a68b46f5610cac0fb7d824a15136740baa |
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 | SINL+hS0fF3LekB0WZZojvgolCiBATrzfWuD9F9XJmqkax9SG35qpiCS+ag0lihOkNux6/s1PiHyD8xL2qOOCA== |
| 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
| 2026-09-17T12:13:51.132541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011027observed 9fa604325fd6a486739015042d541c34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:51.112583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011027/manifest.jsonobserved f3019eb42aa6f487d94fc2f89255c4a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:51.091822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011027/publication.mdobserved a909b3cb21f5225e78ab07fbfbbb816d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:51.071843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011027/publication.txtobserved ee07b1cea0d8a994e4929ee4709ce0bf...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. |
|---|