OT-2026-000096676
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six 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-2026-000096676) never changes.
Identity and time
| Publication number | OT-2026-000096676 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ab-7538-ba39-dcd1e27a22ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096676 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2149f165a4b77ee22f4e8cfab4bc70763ccd82205200b7ae2207b24357036be0 |
|---|---|
| Markdown | c33c928911f496e82ee766b6a027e21dc1a21167edbecfa9a2d307320340aeea |
| Publication page | d3ccabd6c9ab36fc7cfeec473e6504634283114ca62c26bdb6b0e488d2acbe29 |
| Manifest | 5a2ee9b6d80e141f5a8b53f083783cf88d542c966852c054b436311dbabc4f98 |
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 | aJQ1rmCPpdndHpkgpRoiiylTggbO71NjilglQFa/JowT726psaRrcIGTkX1mwwl7/5/UYqr5kPZUophHZvF1Cw== |
| 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
| 2026-09-17T09:34:09.172794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096676observed d3ccabd6c9ab36fc7cfeec473e650463...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:09.154350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096676/manifest.jsonobserved 5a2ee9b6d80e141f5a8b53f083783cf8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:09.136733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096676/publication.mdobserved c33c928911f496e82ee766b6a027e21d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:09.116855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096676/publication.txtobserved 2149f165a4b77ee22f4e8cfab4bc7076...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. |
|---|