OT-2026-000041459
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, manifold 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-2026-000041459) never changes.
Identity and time
| Publication number | OT-2026-000041459 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b145-7dde-b08b-d13ed253a34b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041459 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46312e9c96fb271d278f6b7179cce4f4b496a553f73239fad8230cfb08282f9e |
|---|---|
| Markdown | 2ee2d8de0cc855234337d613fdd76edccf2d7edc7368b471107fd40ecc52a758 |
| Publication page | 0e0d9c9d256b18c2d5b4bda02397fc3e939d4c0b35980505d336c411eedac50d |
| Manifest | e952058584dd05f19c2ecbc3c49472cae7c85665c89af3dadec7724993addd1b |
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 | mxEqeVzGo4e3glaMHypGdavnYZ2qyO9xjIovBEHBAnVrpfNhM7I4bpWq5nlNoRxjoZCSiuDxDLwb/InwqU0CBg== |
| 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
| 2026-09-17T11:17:29.138086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041459observed 0e0d9c9d256b18c2d5b4bda02397fc3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:29.121759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041459/manifest.jsonobserved e952058584dd05f19c2ecbc3c49472ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:29.103572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041459/publication.mdobserved 2ee2d8de0cc855234337d613fdd76edc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:29.083663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041459/publication.txtobserved 46312e9c96fb271d278f6b7179cce4f4...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. |
|---|