OT-2026-000097199
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, plant vacuum 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-2026-000097199) never changes.
Identity and time
| Publication number | OT-2026-000097199 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7bfb-b611-de8617d790d4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097199 |
| Status | PUBLIC |
Content hashes
| Canonical text | a2bd444e24ffc7e65b831f47486676bfb71b6180c2f1c9bb090d5234a8b9f792 |
|---|---|
| Markdown | 7d5809c32a370020a24a4553d7f7405781ea3e25dd9b9b7a691cf21ad4399646 |
| Publication page | 93a35a7f18c3a5b1a327134444893d7327c9ef7399fa80a828f69712ef8d3cd3 |
| Manifest | a667aef1723dbbc48e950dae8e0a5d86620a6dc2075e24c54db5bdb4345dfdd4 |
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 | 2xzPztT2ODFV+I1UHo6ypz/UKX2iseI53p1uLH6EgatNZPzdHfgyluT7Ki1qzVRTzlqpFtTQs9EgmoeJfMLnAw== |
| 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
| 2026-09-17T09:33:26.508532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097199observed 93a35a7f18c3a5b1a327134444893d73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:26.490587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097199/manifest.jsonobserved a667aef1723dbbc48e950dae8e0a5d86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:26.473714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097199/publication.mdobserved 7d5809c32a370020a24a4553d7f74057...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:26.456629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097199/publication.txtobserved a2bd444e24ffc7e65b831f47486676bf...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. |
|---|