OT-2026-000024627
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, pulsed 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-2026-000024627) never changes.
Identity and time
| Publication number | OT-2026-000024627 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7172-a526-ac2c43c2d857 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024627 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25c5395ccee9f1ddf1ee5be27831b905c344eac5be7005bb333269c7a2cea892 |
|---|---|
| Markdown | 8a35392a28d91395486ef4fe578bb2ea05854cd375120ad5fb8c1c8b1cc4edc9 |
| Publication page | 7ae85f241f2f871c57b9339bcacc45e34b1056d70c1f21ad975aa918a121e463 |
| Manifest | c58ff18cee5cec6d1194f0cfa254e472297794326c9d8ecfa340912ee85d703b |
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 | YS6jLdKjP0nUFk6bNCVQIPTVsuSu1Q03mcj+dBpVkLQ4PHIJf95YULHqD9hhvB06ZcWWpIBI5D4IgRdheBnECQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:47:49.073438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024627observed 7ae85f241f2f871c57b9339bcacc45e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:49.051033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024627/manifest.jsonobserved c58ff18cee5cec6d1194f0cfa254e472...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:49.029875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024627/publication.mdobserved 8a35392a28d91395486ef4fe578bb2ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:49.009589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024627/publication.txtobserved 25c5395ccee9f1ddf1ee5be27831b905...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. |
|---|