OT-2026-000034303
Publication integrity record
Foam pad vacuum gripper, three zone face, three stage ejector, supply line pressure sensor, 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-2026-000034303) never changes.
Identity and time
| Publication number | OT-2026-000034303 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0e-7b9e-9799-4fc68739fc7f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034303 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41637403d728f1717f62869b31abff7329cec3db6ff23d60267d526d80af61ef |
|---|---|
| Markdown | 08142297b9e00c2fe149cfa4e7eb1513c85bee3cbfcae074933df4087bfec6ae |
| Publication page | 3ef97bf7c3483a7cfcdc489f037e794c2ecad3c94b9952ab99539f01af3b415e |
| Manifest | faa40548d6d2c6ee3aaf7b97c69a7e2beac216ef6c05f0d6aa9389014e4706d2 |
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 | OkvGvH2A6IDK8VWwDT/h7dmt9i0KqTtPBI1E+rHOlR5ZCMSSF//k6/ipiDg4lSPNrSQiVJao/6L/depGuD4xAQ== |
| 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
| 2026-09-17T11:30:59.631147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034303observed 3ef97bf7c3483a7cfcdc489f037e794c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:59.613229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034303/manifest.jsonobserved faa40548d6d2c6ee3aaf7b97c69a7e2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:59.596260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034303/publication.mdobserved 08142297b9e00c2fe149cfa4e7eb1513...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:59.577159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034303/publication.txtobserved 41637403d728f1717f62869b31abff73...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. |
|---|