OT-2026-000097165
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, two stage ejector, 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-2026-000097165) never changes.
Identity and time
| Publication number | OT-2026-000097165 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-72c4-af7e-6ee5f749e35b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097165 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2cb4cd3b94ad78872faafa0b9c966cc1bbf9899bd1987da128974de1a67cfc8e |
|---|---|
| Markdown | 9fa15b2d9d9ec8a898510a235f3b7ada5f8254d0203cc4caf9d1ce744c26b72a |
| Publication page | 019b71dec0650713a28cf500fca96b3d33c0181d26510101edbaff658dcf87db |
| Manifest | 81bd2f906890d5ef3fa54a32a3f140f47fe9e97c17c293bfb5ecfc4ace2cdacd |
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 | ND/6F9/bCiduyegt553Txl9E3seJDgJKfZJWu7subqabsFog3ghqoCm6JivC3grL3XMvhmeZfy+4WJQQ25UxBA== |
| 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
| 2026-09-17T09:10:59.905892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097165observed 019b71dec0650713a28cf500fca96b3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:59.889360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097165/manifest.jsonobserved 81bd2f906890d5ef3fa54a32a3f140f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:59.871539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097165/publication.mdobserved 9fa15b2d9d9ec8a898510a235f3b7ada...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:59.851619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097165/publication.txtobserved 2cb4cd3b94ad78872faafa0b9c966cc1...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. |
|---|