OT-2026-000036911
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000036911) never changes.
Identity and time
| Publication number | OT-2026-000036911 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-76ef-93a2-f91467730dc0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036911 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8630ce7fd6bc75de4d0251b90ea2b7127f09954c1ba462611f7d9b4e51d907f6 |
|---|---|
| Markdown | 084d318b7a3608fb4ace73456cebe5c16586c9175cdb2be77c5ec962fb226832 |
| Publication page | d1ab7743a035d40f9a12ff2c58730e0cc8b141d8181d4c2d69e7dd0c1810761f |
| Manifest | 42c838ee501046078527afd36a1b1f853be375b479f3e5ce9837963404b7c6e0 |
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 | Q1qUeyuOA1iKozwWwOzUUMLMme1izmb3U7aE45ZLubqMhx+OKJ9DiN539LNBIOE5eSGjS4cJnWs1tNglbVOSBA== |
| 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
| 2026-09-17T11:24:33.137310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036911observed d1ab7743a035d40f9a12ff2c58730e0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:33.119521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036911/manifest.jsonobserved 42c838ee501046078527afd36a1b1f85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:33.102359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036911/publication.mdobserved 084d318b7a3608fb4ace73456cebe5c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:33.085786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036911/publication.txtobserved 8630ce7fd6bc75de4d0251b90ea2b712...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. |
|---|