OT-2026-000095584
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, pump 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-2026-000095584) never changes.
Identity and time
| Publication number | OT-2026-000095584 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f75-787f-8662-1f165b2dabe7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095584 |
| Status | PUBLIC |
Content hashes
| Canonical text | 770fb047b4a84e1d12d9b88de83cd9749c322edd0bd8b06e679938da2098761c |
|---|---|
| Markdown | 1361304425b954664bf194816e718089a1edf566d961701239f9cf239dcba48e |
| Publication page | f194d4a756593eb9111a775d9871c4725cd50dee194b06c56fd669d6fb5d6eb5 |
| Manifest | 6d0565efb3c10c1bb1b9224cf00de976ddea8b49342e58fc8d7f2d113fb984cf |
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 | wvYhnpNCzY94IjVNHHMePN0gjO487Iv8cT4iUii2uvKhsoyQwxygtBseFhMhO2qk9Cd3mOclKkbXAiom7vSZCw== |
| 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
| 2026-09-17T09:37:00.226728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095584observed f194d4a756593eb9111a775d9871c472...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:00.210476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095584/manifest.jsonobserved 6d0565efb3c10c1bb1b9224cf00de976...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:00.193663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095584/publication.mdobserved 1361304425b954664bf194816e718089...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:00.176689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095584/publication.txtobserved 770fb047b4a84e1d12d9b88de83cd974...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. |
|---|