OT-2026-000010482
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, pump fed, manifold pressure sensor, 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-2026-000010482) never changes.
Identity and time
| Publication number | OT-2026-000010482 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-77d6-a182-d6c4a6b0edb1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010482 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5d0222d35709b883d6f2be039190a5a4acb538028c79eeb131ef7750b77487f |
|---|---|
| Markdown | a61b40c999025bde75e46c490d973dba422cbb6e57a8d4e568488cf5355757f7 |
| Publication page | 4d0c347b0216a693e9f6b01c3f8692b499e1b58fae9d542148448d2c997afcb0 |
| Manifest | 39ab43cee7889c00b9a9612ce64b3f8fba0560c7694fc861aa21a9eca18aa6e7 |
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 | PfVux1Z7Zut6yRgrwmRGIUg4jyfk7Is/bALSjDTV7uAL81hvVZ832BYfnmI0OQDhCAVo7j+KuE4x/JfhcxjRCw== |
| 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
| 2026-09-17T12:14:37.700181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010482observed 4d0c347b0216a693e9f6b01c3f8692b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:37.681404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010482/manifest.jsonobserved 39ab43cee7889c00b9a9612ce64b3f8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:37.662389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010482/publication.mdobserved a61b40c999025bde75e46c490d973dba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:37.639559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010482/publication.txtobserved d5d0222d35709b883d6f2be039190a5a...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. |
|---|