OT-2026-000097560
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, single stage ejector, 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-2026-000097560) never changes.
Identity and time
| Publication number | OT-2026-000097560 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f1-7c94-ac13-19d8d757610d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097560 |
| Status | PUBLIC |
Content hashes
| Canonical text | b7cf203b8df601e8b886a4f55b189bef8fc391d28f6d9dffcaab4ec34b2e88aa |
|---|---|
| Markdown | 0a1b0c7eb870405132cb01d7eebe37af0ecafd2aecc2851b105d15f7faf80ef4 |
| Publication page | d85bf5633392606314f9cf4015ff091776290c1f0f6f8ed3382fd136c2a7606b |
| Manifest | f1c040c716ef6c6dd3a710404520b3c754cc378ec8fb3d61d3bbd3ee2e92bf7d |
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 | i8uqch4oEgYiMwX6FizWlEqrF5m6LKhYAQ/KLTbAwOagR4eldbih/AM4pc0NPDWI/LmwddEydiD9SxamF2jCCw== |
| 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
| 2026-09-17T09:32:28.182466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097560observed d85bf5633392606314f9cf4015ff0917...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:28.163318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097560/manifest.jsonobserved f1c040c716ef6c6dd3a710404520b3c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:28.145709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097560/publication.mdobserved 0a1b0c7eb870405132cb01d7eebe37af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:28.128008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097560/publication.txtobserved b7cf203b8df601e8b886a4f55b189bef...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. |
|---|