OT-2026-000097076
Publication integrity record
Four cup vacuum gripper, four zone face, three stage ejector, 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-2026-000097076) never changes.
Identity and time
| Publication number | OT-2026-000097076 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7898-9e99-f97784dbd3eb · 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-2026-000097076 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0faed9413ac1483afadbeac4d31c35970806f91f7325b2914330ddc361c1389d |
|---|---|
| Markdown | 701525392119a99c465d8e224d384158812b6c800bacfebb01538858aa9186bc |
| Publication page | b500f78eb3831fc80580c786cabb9f9d34aaa8e39100aca0ef38f16e929d23c1 |
| Manifest | 7ce9c09a6088148454e0b3ad509f274bfa034c7c20a135caf76cb32268b31bc1 |
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 | 3gULm/jWC+HxwDAolvZpUpL8ybO70O1JgzBhDNAx8k8G7/viPICw04fsl3f2HILi1/6YY6FfV888Aty/Oq7FAw== |
| 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
| 2026-09-17T09:10:39.371115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097076observed b500f78eb3831fc80580c786cabb9f9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:39.350477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097076/manifest.jsonobserved 7ce9c09a6088148454e0b3ad509f274b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:39.203984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097076/publication.mdobserved 701525392119a99c465d8e224d384158...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:39.185094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097076/publication.txtobserved 0faed9413ac1483afadbeac4d31c3597...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. |
|---|