OT-2026-000024793
Publication integrity record
Single cup vacuum gripper, single stage ejector, supply line pressure sensor, 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-2026-000024793) never changes.
Identity and time
| Publication number | OT-2026-000024793 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7862-9e93-2f97da2f1820 · 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-2026-000024793 |
| Status | PUBLIC |
Content hashes
| Canonical text | 223955ca6f0f31c8f3096bc5366f57e819aed206ec81915c399caa2e1216b804 |
|---|---|
| Markdown | ddc084e4dd250e439dd73fe5c0c80a6e1ec0abf009406c0d9670a054d8a7bafc |
| Publication page | e529617b69a050a63662676dd65ec93ceeafa950177c24f03430e639a0458935 |
| Manifest | 27cb5903d6519dce99b53a60660aac2de22c6af5a508874b028770a8c1c31347 |
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 | +pB3Z/hJoY7uXA4G9UbnpLmLsKGA8AxYYCax86x/b+x6S/D14YKgCSWojZy2xKkGMYLJuh4t7vFIcECpBZ8cCw== |
| 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
| 2026-09-17T11:48:04.106526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024793observed e529617b69a050a63662676dd65ec93c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:04.090967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024793/manifest.jsonobserved 27cb5903d6519dce99b53a60660aac2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:04.074758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024793/publication.mdobserved ddc084e4dd250e439dd73fe5c0c80a6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:04.057595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024793/publication.txtobserved 223955ca6f0f31c8f3096bc5366f57e8...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. |
|---|