OT-2026-000100692
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, pressure sensor per zone, sustained blow-off before 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-2026-000100692) never changes.
Identity and time
| Publication number | OT-2026-000100692 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f3-7939-bcf7-41c54d38b11e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100692 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9cd05212cbf8acfdf4475f10af7f2ba33bff7c6e1529846b8b860268bea622e2 |
|---|---|
| Markdown | 083c7523538e8850b51d526270da8733d3bb0043c723badea6a431771dfc9f94 |
| Publication page | cb53a04a47eefbaa9b4c25bc3c5fbe996e20136cadd635103bdceb1399e965f1 |
| Manifest | 0c3024bdbbb2b827ffec230554b7954b98b016546e84c7b79ebd71acfac6fd92 |
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 | ct7ZHZqQVPQVZ6y2Zc4xndpQx6afL9qfffgKSFCbpJqtQZPDPxYrnzoUMuUliS2bAn01OeDjA5VDQ1JlyxoODA== |
| 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
| 2026-09-17T09:27:30.561357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100692observed cb53a04a47eefbaa9b4c25bc3c5fbe99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:30.544538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100692/manifest.jsonobserved 0c3024bdbbb2b827ffec230554b7954b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:30.501844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100692/publication.mdobserved 083c7523538e8850b51d526270da8733...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:30.455220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100692/publication.txtobserved 9cd05212cbf8acfdf4475f10af7f2ba3...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. |
|---|