OT-2026-000040331
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, pump fed, supply line pressure sensor, pulsed 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-2026-000040331) never changes.
Identity and time
| Publication number | OT-2026-000040331 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2700-7179-a6bc-25264ac96d0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040331 |
| Status | PUBLIC |
Content hashes
| Canonical text | a8b417327b40af11505dbdfee4ff4e917eb916b9936a3d5e512ee95576c50e67 |
|---|---|
| Markdown | 068ef28360255d25f8f76f2689b8c99fc277faacba913b818a882723e5ad8ed3 |
| Publication page | 25891dc39b70204ea07b42273dd04029c6da71da6070e7d14b9f7ee954b85cb5 |
| Manifest | a2da18d423413914eb1006993c012f042b2a83a495adc3c0f71c265df0256437 |
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 | AC60o6zG30oxWLlspEWkLueLxW0FiTAM7S0pIKLcip0n/OMYQVmA3iLmtEIvTSEwmTO51VgJ97ImF6XG5/TlAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:19:20.183101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040331observed 25891dc39b70204ea07b42273dd04029...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:20.165601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040331/manifest.jsonobserved a2da18d423413914eb1006993c012f04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:20.146024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040331/publication.mdobserved 068ef28360255d25f8f76f2689b8c99f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:20.128206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040331/publication.txtobserved a8b417327b40af11505dbdfee4ff4e91...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. |
|---|