OT-2026-000094897
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, manifold 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-2026-000094897) never changes.
Identity and time
| Publication number | OT-2026-000094897 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-75a0-9f64-242b3f9cd8a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094897 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32d4fa0a4d56bd80ca5672b86026e1eb25326a4988a479fe5da1b887c07cb2b2 |
|---|---|
| Markdown | b51453ff851c3216a26aa857f9edf8095e78220d902412fb530e2bfc94cf2923 |
| Publication page | f5084218bf76c6b4208c97bf89f773654889d5660f84e44f321341c770233a45 |
| Manifest | 7e083bccb3b56fdda0dac0aefd9249a335c23ccc8a44e8f5db625760190097e1 |
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 | D6OqgrALwZ46jT0+4tNmqNyRzOKIBLJ4fczwC2GLE7i4VsQgi/qtqf6qSwKEoLXgHaPQOK+//GtckJXQd7SUCw== |
| 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
| 2026-09-17T09:37:25.127787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094897observed f5084218bf76c6b4208c97bf89f77365...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:25.113031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094897/manifest.jsonobserved 7e083bccb3b56fdda0dac0aefd9249a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:25.094568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094897/publication.mdobserved b51453ff851c3216a26aa857f9edf809...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:25.078406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094897/publication.txtobserved 32d4fa0a4d56bd80ca5672b86026e1eb...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. |
|---|