OT-2026-000040726
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000040726) never changes.
Identity and time
| Publication number | OT-2026-000040726 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0f-7abd-b0a4-be85c0de0b17 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040726 |
| Status | PUBLIC |
Content hashes
| Canonical text | b70c2a38d673d8519744bcf830173ac09a633250110ba73650c231345d67ce45 |
|---|---|
| Markdown | 1ef4d154e648922a698e8c77e6b37a303d83809533f9f9b1a12cb9d360d382a3 |
| Publication page | 3254f560d3dc030ccd5b40bfaf36c96d985e6429a12266566ec2bce8d8e56d95 |
| Manifest | 479a3df5e2f8f688574c6fb006d7c7a56ec0f28a5182b420decef5d04722df24 |
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 | Vu0Ot4JDIaESnbfaFELOo9cv7l6PxH++ZF75HTdTFQdlwZ7U1Wa8ZfRx7FLBNCYIQAN0gQCypyN4nh1OERN4BA== |
| 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
| 2026-09-17T11:17:59.282642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040726observed 3254f560d3dc030ccd5b40bfaf36c96d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:17:59.266130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040726/manifest.jsonobserved 479a3df5e2f8f688574c6fb006d7c7a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:59.247698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040726/publication.mdobserved 1ef4d154e648922a698e8c77e6b37a30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:17:59.227905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040726/publication.txtobserved b70c2a38d673d8519744bcf830173ac0...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. |
|---|