OT-2026-000093969
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down
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-2026-000093969) never changes.
Identity and time
| Publication number | OT-2026-000093969 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-7747-afc7-386ff029ac98 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093969 |
| Status | PUBLIC |
Content hashes
| Canonical text | 267ff2ceee55f3383a83f8323f97e71441824beef2ccb73670cebec378bf7594 |
|---|---|
| Markdown | ae1a907efdd724a610d16dd645c08e63eeed4e4983aa1756d71c2abe2776f8a2 |
| Publication page | 049312f9776cc7fdcd69e59f469179ed7fdee2b8431b888f437f5ca1d5f56b32 |
| Manifest | d2de92ab6d4634e7a695420145b78282fd48d2c4c5c485af728e11a96e6be19c |
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 | xik1Q53ayPURftgaRtMmy24HSc16WNtwAzb9UGFozTSMgRLR1s2rTsuXnFcgvlJHp83veSIBXs6g7zbjWayYBQ== |
| 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
| 2026-09-17T09:38:22.097787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093969observed 049312f9776cc7fdcd69e59f469179ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:22.081826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093969/manifest.jsonobserved d2de92ab6d4634e7a695420145b78282...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:22.065169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093969/publication.mdobserved ae1a907efdd724a610d16dd645c08e63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:22.047504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093969/publication.txtobserved 267ff2ceee55f3383a83f8323f97e714...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. |
|---|