OT-2026-000100697
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, pump fed, pressure sensor per zone, 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-2026-000100697) never changes.
Identity and time
| Publication number | OT-2026-000100697 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f3-7bd4-839d-a2091b9e8696 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100697 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1afeec99f63417a9c9b8583bbe35f044d507ed7c32d3015b9a9cf3f0d65dd437 |
|---|---|
| Markdown | 30968e6ee2df78d93a8b8432eb525dbd688d1b203a1da85121bef176dac3126d |
| Publication page | fcced08809b4ca58d8ded2891352b8c6f31df85f39f8e256522def6fdecc1ee6 |
| Manifest | 56109ae362d3d59e9f0f140f3e21144b60df6471bcc436e246a877d3be20a2cf |
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 | 37kzKkseLS/GGL8VP0O3zEyInPGoJhVcLX8sOAwCukghRs2GHSbWkwe1R3dRxbFj/dCD82aBMlbrFC5hzUf6Cg== |
| 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
| 2026-09-17T09:27:30.938585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100697observed fcced08809b4ca58d8ded2891352b8c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:30.920357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100697/manifest.jsonobserved 56109ae362d3d59e9f0f140f3e21144b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:30.901816Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100697/publication.mdobserved 30968e6ee2df78d93a8b8432eb525dbd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:30.883796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100697/publication.txtobserved 1afeec99f63417a9c9b8583bbe35f044...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. |
|---|