OT-2026-000024491
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, pump fed, 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-2026-000024491) never changes.
Identity and time
| Publication number | OT-2026-000024491 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-78fc-b194-0e4415d95c88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024491 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6bbf4f5689f5e4a9933098c61ce2e751af817d13d2c52b6dbe6ad28e5e1361e0 |
|---|---|
| Markdown | e52cb5d53c0cd1f35cda0d47da00aeeccd6078dc2fca99af435648b02b583c97 |
| Publication page | 740f37ca74cc7a7ae70d50c4f4f4a986cda7d49e40e463d42a59b1928dbce619 |
| Manifest | a9b5281aaf5533d633f36102fe52d5357cd0cfc3885ff2bb10c09a539c4d6850 |
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 | BfsysVlPwvqMzhq37sRvWDQwi4P3ovZjIS7xd8rDqIpujsjHealPRBDZ3EaTmw1lCQLKggA2xWKG3S2Q7NPKDQ== |
| 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
| 2026-09-17T11:50:30.360959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024491observed 740f37ca74cc7a7ae70d50c4f4f4a986...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:30.344691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024491/manifest.jsonobserved a9b5281aaf5533d633f36102fe52d535...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:30.325023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024491/publication.mdobserved e52cb5d53c0cd1f35cda0d47da00aeec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:30.304002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024491/publication.txtobserved 6bbf4f5689f5e4a9933098c61ce2e751...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:39.521468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024491observed 740f37ca74cc7a7ae70d50c4f4f4a986...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:39.502216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024491/manifest.jsonobserved a9b5281aaf5533d633f36102fe52d535...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:39.483024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024491/publication.mdobserved e52cb5d53c0cd1f35cda0d47da00aeec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:39.463723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024491/publication.txtobserved 6bbf4f5689f5e4a9933098c61ce2e751...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. |
|---|