OT-2026-000092506
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000092506) never changes.
Identity and time
| Publication number | OT-2026-000092506 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-70f6-a9f6-b25d1a6fbdc7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092506 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12538bf30e9b6efa9cb8239039540fbd46012026bf3ded51c093925f850ba1af |
|---|---|
| Markdown | 69ec1a7d5705c3eb43c22ea8b8d1e83341ae248f9136ad9ce9bacbac09300feb |
| Publication page | 7baba0e515e5bbea7db1c73558f9978484fd1a32c0ba6ebf6a159c3eb33ec4e4 |
| Manifest | 99599bab5f6d653971391a9666018ba6491eb3b507f56351927c8302d896e30d |
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 | revyp2x6HClnC7202M5OQcO2Spa0muNYVZz8HHd9oTwAPlznQSEadgWuL/Ml2uEumtaDebLQqbrJ/TjYQpExBg== |
| 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
| 2026-09-17T09:41:04.772803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092506observed 7baba0e515e5bbea7db1c73558f99784...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:04.756580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092506/manifest.jsonobserved 99599bab5f6d653971391a9666018ba6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:04.741227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092506/publication.mdobserved 69ec1a7d5705c3eb43c22ea8b8d1e833...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:04.725613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092506/publication.txtobserved 12538bf30e9b6efa9cb8239039540fbd...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. |
|---|