OT-2026-000097892
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, 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-2026-000097892) never changes.
Identity and time
| Publication number | OT-2026-000097892 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-71dc-a0cd-8dd6e55923af · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097892 |
| Status | PUBLIC |
Content hashes
| Canonical text | 492228e82b00799b8b7f0b81c3ea58f79f3fd474d6a691f4dc707aea55fa4381 |
|---|---|
| Markdown | 2a639b47c7b154c08e9554abcc7406ae0f35e3fdd9e0dbfba9612462710f6d56 |
| Publication page | a06821ce63469478f0431f3d0e0f06a301f68f837143b8a2f8234dd7bee6d49d |
| Manifest | 53712f548c9d4cda51c33531d81f96e1023912664b4a82ea79d44fa775a3cfa9 |
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 | bzfbsajcBdwBEnXjr7uiL9dCoeFgcUGufX6s9aKfYLVDGbXNMu3ym5thfL1Aq7UnSexzUXC1qoNUTJPW7LjFCQ== |
| 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
| 2026-09-17T09:33:00.770446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097892observed a06821ce63469478f0431f3d0e0f06a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:00.751807Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097892/manifest.jsonobserved 53712f548c9d4cda51c33531d81f96e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:00.734312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097892/publication.mdobserved 2a639b47c7b154c08e9554abcc7406ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:00.717255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097892/publication.txtobserved 492228e82b00799b8b7f0b81c3ea58f7...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. |
|---|