OT-2026-000010298
Publication integrity record
Foam pad vacuum gripper, common isolation valve, single stage ejector, supply line pressure sensor, sustained 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-2026-000010298) never changes.
Identity and time
| Publication number | OT-2026-000010298 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7dd4-ac22-4ae1841d5848 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010298 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad433ad90b6287fd3e11aa78bc87f50da2fed287bc9839786c091db4e6737d08 |
|---|---|
| Markdown | 9fe8c6bc9e86279e61c5152a37e09d3bcac8984e0f77ce977b490cedaecbe560 |
| Publication page | be6e975c9998ef5bc03577d248aebdec59147cc825a3cbccd33ebb7c0ca6324c |
| Manifest | 8927aa6788caa6c31718dbb0ac4e2cb5b72db1ce25bf81816cdc2f49bfed195b |
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 | d3qDAeYpuJQF8probLxYB61r1bt7MT0wsYco0sEY5bAR+4ZGVG3+YqJSr0xgF4aCHIgyhaUrcD38N3ftlpXkCA== |
| 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
| 2026-09-17T12:16:31.773023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010298observed be6e975c9998ef5bc03577d248aebdec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:31.755196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010298/manifest.jsonobserved 8927aa6788caa6c31718dbb0ac4e2cb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.736395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010298/publication.mdobserved 9fe8c6bc9e86279e61c5152a37e09d3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.717746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010298/publication.txtobserved ad433ad90b6287fd3e11aa78bc87f50d...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. |
|---|