OT-2026-000100126
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, 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-2026-000100126) never changes.
Identity and time
| Publication number | OT-2026-000100126 · never reused |
|---|---|
| Internal UUID | 01a0aea3-3052-76db-bfdd-9cc876593bc5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:05.469356Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100126 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0db7f716219f9de648c2a7d95805c153077468fc9913172fb38429be96b63de0 |
|---|---|
| Markdown | 652277b46fb6eac9b5630f88af278702eb922593862c4fffd550cd9335e437a7 |
| Publication page | 89f5875c7175a609a3103f6241984af8578b34fe3b3e595343a3b7710ac96d57 |
| Manifest | 87b8b2dba9029d87ef12c3b7f5cad0c342178ed1f1a789830b85c371b4fd0517 |
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 | aIo88BN7UOZYd9YOn5m5egZR54c+ZEe9GPeSYDN5IN5N+zyFbh6GfwSMsCsFzYO/IFd+v7Da49hXu1RUwY0dCg== |
| 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
| 2026-09-17T09:27:48.851285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100126observed 89f5875c7175a609a3103f6241984af8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:48.832914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100126/manifest.jsonobserved 87b8b2dba9029d87ef12c3b7f5cad0c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:48.813218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100126/publication.mdobserved 652277b46fb6eac9b5630f88af278702...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:48.793838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100126/publication.txtobserved 0db7f716219f9de648c2a7d95805c153...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. |
|---|