OT-2026-000056013
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000056013) never changes.
Identity and time
| Publication number | OT-2026-000056013 · never reused |
|---|---|
| Internal UUID | 01a0ae87-0a4a-7c2e-9e86-0d05e580b28b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:41:20.734835Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000056013 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14ae62939e66e11d8b3ba72690e52acb4453819117b78ee28a469c760debd331 |
|---|---|
| Markdown | 5b443c9d827a589b909ce673fc9c1be6835395dc941da1581128a9e5c8395d07 |
| Publication page | 9c9e13fd377b336c54135e362d72ad6488de1fd15322a015d32d2b2c20caf8c5 |
| Manifest | 0792e2b52cd2eb34602855de568184f6a216d614eada71960d00495fec51d7f2 |
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 | xslGdPXMJZKTJJsjrcABbXhDXpGtXnUO23ZKi21lhpZFM1hP+ySjNaMOb7RCm8LtStw/dkyk0Hu/N0LdGcTkBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:51:32.364933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056013observed 9c9e13fd377b336c54135e362d72ad64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:51:32.348133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056013/manifest.jsonobserved 0792e2b52cd2eb34602855de568184f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:32.331277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056013/publication.mdobserved 5b443c9d827a589b909ce673fc9c1be6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:32.314659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000056013/publication.txtobserved 14ae62939e66e11d8b3ba72690e52acb...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. |
|---|