OT-2026-000006846
Publication integrity record
Vacuum cup gripper, six outlet manifold, ejector fed, sustained blow off 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-2026-000006846) never changes.
Identity and time
| Publication number | OT-2026-000006846 · never reused |
|---|---|
| Internal UUID | 01a0a969-7a0a-76e4-b399-9c243835ad53 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:50:57.165168Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006846 |
| Status | PUBLIC |
Content hashes
| Canonical text | 902265d118ced588c0cb1253bb395872a0e1c86f79abe8902c668fc21f3d34d0 |
|---|---|
| Markdown | 76122568fd9b4e0b14b36626231fddc4bd29242f34f5693e71b17b8928382d7d |
| Publication page | 0a3d3189bf5cd51c48b1396ff026ca7e811ca89fb529204b88d4bd31dd280af2 |
| Manifest | 59d441f1c8a3a414eed2ee8c77238fe0f3e8af8f3c965b10e0cdceee89878b72 |
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 | fC6EvLtmS0N2yLRO68TJTf9Ax5xGlze2qmKM3nCTy8ORpqBdU7fzTHuJr8mSw6k2S+tiJS9fSInEuY3HWaObDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:00:29.712650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006846observed 0a3d3189bf5cd51c48b1396ff026ca7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:00:29.699978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006846/manifest.jsonobserved 59d441f1c8a3a414eed2ee8c77238fe0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:29.686747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006846/publication.mdobserved 76122568fd9b4e0b14b36626231fddc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:29.672110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006846/publication.txtobserved 902265d118ced588c0cb1253bb395872...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. |
|---|