OT-2026-000100000
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, pressure sensor per zone, 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-2026-000100000) never changes.
Identity and time
| Publication number | OT-2026-000100000 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-77b8-95d3-f17bf5cf5da9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100000 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd93febf936c375aaaa2127177dd0f540d91c5db697fa796aedd4f2deca6f64f |
|---|---|
| Markdown | 51f193580b48692843e9d130a7330c68b51c341719d5540be2dd795e57fba627 |
| Publication page | 1a692a3ca8466ffaa702ec83df88dbb2fbd2b0792608c83c6ac7701f24b2fdc6 |
| Manifest | 627b72dd523aea1b6292073846cbdaeac2cd0485fce047e6460079557d11ccf9 |
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 | U/nq1QlG+Dv9W3P8dw38oveyFmNwPzMpiytpJ+9n/W4pjDIEvXDsT88B9ND2fh5NnvhkscGmC+EcC8LloPK8Dw== |
| 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
| 2026-09-17T09:30:42.595291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100000observed 1a692a3ca8466ffaa702ec83df88dbb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:42.577179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100000/manifest.jsonobserved 627b72dd523aea1b6292073846cbdaea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:42.558496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100000/publication.mdobserved 51f193580b48692843e9d130a7330c68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:42.539436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100000/publication.txtobserved fd93febf936c375aaaa2127177dd0f54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:55.898584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100000observed 1a692a3ca8466ffaa702ec83df88dbb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:55.880121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100000/manifest.jsonobserved 627b72dd523aea1b6292073846cbdaea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:55.861001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100000/publication.mdobserved 51f193580b48692843e9d130a7330c68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:55.841467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100000/publication.txtobserved fd93febf936c375aaaa2127177dd0f54...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. |
|---|