OT-2026-000092193
Publication integrity record
Two cup vacuum gripper, two zone face, 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-2026-000092193) never changes.
Identity and time
| Publication number | OT-2026-000092193 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875a-765e-9993-e0ca8d712bfa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092193 |
| Status | PUBLIC |
Content hashes
| Canonical text | 074ebef2a12e11e69201e41a77921423c4c15b775c15fd2db63f91d510b60894 |
|---|---|
| Markdown | e56c8c0290b201b184bdfda6cb2776307936ef1aba91c68a73826cec8f194a1b |
| Publication page | 0452b7139e74d9d619ab4f957937d321bd0106ec2420e6dbf24a303bad0ec073 |
| Manifest | 0aee3093c7d51eed8369a25744385ff6b7c18eefbcdb2c6b955ea4466be2ecf1 |
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 | XjjybGcW9w0HOXvDZYkFdJ+9ZsR5LU6OtJIqELV+sQVPlyJxTiT6oGDJI+VWHPLapXLbxAUzItY+JtUoVQMMAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:40.572592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092193observed 0452b7139e74d9d619ab4f957937d321...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:40.556716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092193/manifest.jsonobserved 0aee3093c7d51eed8369a25744385ff6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:40.539825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092193/publication.mdobserved e56c8c0290b201b184bdfda6cb277630...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:40.521820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092193/publication.txtobserved 074ebef2a12e11e69201e41a77921423...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. |
|---|