OT-2026-000102763
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, pulsed blow-off after set-down, on a tool changer
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-2026-000102763) never changes.
Identity and time
| Publication number | OT-2026-000102763 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858c-764a-9d7a-882e1cba804e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102763 |
| Status | PUBLIC |
Content hashes
| Canonical text | 56c381449bec41159d0b3631315d9b107714bb902c99270c974fa60dbf9018e5 |
|---|---|
| Markdown | d7726c90001abfaabb83dbf92246d3a5d6823281e92436e49276fda4723bd9e6 |
| Publication page | fcf9599050032c3f648e421543630f8b42d3d8f083430a16de615b814aedf09b |
| Manifest | 7574f17a63a9971059c6ace7e0c3ed44c48aebe4aadd6b919930a57159054cd3 |
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 | GcqXN4SPPldnIn86u/KpeZin6oo368XDh5U4kE/URdT06EqoQvNfAldZ+a64h/tT5jxTTSvbO9v7AwZ7e736DA== |
| 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
| 2026-09-17T09:24:17.264716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102763observed fcf9599050032c3f648e421543630f8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:17.245587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102763/manifest.jsonobserved 7574f17a63a9971059c6ace7e0c3ed44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:17.227575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102763/publication.mdobserved d7726c90001abfaabb83dbf92246d3a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:17.209305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102763/publication.txtobserved 56c381449bec41159d0b3631315d9b10...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. |
|---|