OT-2026-000064598
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000064598) never changes.
Identity and time
| Publication number | OT-2026-000064598 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-deb7-7f7a-848d-692dde3bc899 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064598 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8a70851607cfeaf2a06d07d3eafbab60051ebdcf03f9ceea01de26eaf61d6019 |
|---|---|
| Markdown | 33b393088503aa31dad661aa552d42696ee9f282eb6bfbd73eb74fdf71a73b07 |
| Publication page | e0cd3b68f57e402ab4851c9f6a5f2546d3c658b0c539d65ec56e1b65d979e850 |
| Manifest | 3df4be06f351a10b7b28373fc2f2252144dda66a0380d11eaeeda6d09dda80cc |
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 | ME823nVRBzjRpmwqjtbzeQxCQDbxNWH6aMioTVumQccE3E57cDmcuQYR3N4n+aE6pOWLLJSfrltt6ixchRueAQ== |
| 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
| 2026-09-17T10:35:22.314019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064598observed e0cd3b68f57e402ab4851c9f6a5f2546...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:22.295590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064598/manifest.jsonobserved 3df4be06f351a10b7b28373fc2f22521...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:22.277160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064598/publication.mdobserved 33b393088503aa31dad661aa552d4269...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:22.261223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064598/publication.txtobserved 8a70851607cfeaf2a06d07d3eafbab60...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. |
|---|