OT-2026-000044962
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, sustained 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-2026-000044962) never changes.
Identity and time
| Publication number | OT-2026-000044962 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911d-7391-b64b-c181b2511636 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044962 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a957c31ade39ee6d7fddd9d8023db9f911b6148d2f2ee862d74894f88a965c5 |
|---|---|
| Markdown | e0c38e366beedfb607bf5f7984e1583dd559c78a51693e448ec3d4c6dc80094f |
| Publication page | fb324113a21734f1b3582f44bb06f5639fdc88b9a98fd3deb1ce8280dcbf5131 |
| Manifest | 29e0f1bc19f85416acd3b24d0858e5286fca01daf11dd0be1ad6cb1f9d6743e4 |
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 | mTAcl5X43z6YHtqmcR5TBXRgljlfwEQq6GIBDEJxO+9s70a2Fx6VxZ36sGAXkihFez1f7RASCuG4Ec/SIjFBDQ== |
| 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
| 2026-09-17T11:11:38.856049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044962observed fb324113a21734f1b3582f44bb06f563...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:38.836652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044962/manifest.jsonobserved 29e0f1bc19f85416acd3b24d0858e528...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:38.817702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044962/publication.mdobserved e0c38e366beedfb607bf5f7984e1583d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:38.799534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044962/publication.txtobserved 3a957c31ade39ee6d7fddd9d8023db9f...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. |
|---|