OT-2026-000060853
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, vented 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-2026-000060853) never changes.
Identity and time
| Publication number | OT-2026-000060853 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d2-7e72-934a-4fc2bcf2f533 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060853 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8649eb984d9a223e87af16a9e1ab4a061c6357eaee339df3f87dcb2bb8b006e |
|---|---|
| Markdown | 55c4e654f82aba764e1db01cca48e62ecc3656d8b1c79883a338ccd07749f034 |
| Publication page | 854a2353cd19c94f1cf257bfd81cd3e760f5279a5f646c9e018b5c26d5c331e4 |
| Manifest | 83e583231dc372695a9644d8edd85deb28a1bb9571aa4621ecd0420ff60cd3e4 |
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 | fh2OZlXS4Jip8SykVpfCF1oUOZTc1qCVy0QeijD9Mj+xy2fUFlQ3D/j4rqbJ/9FoWKHQXbl1a1ROJTst3m4dCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:36.674518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060853observed 854a2353cd19c94f1cf257bfd81cd3e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:36.657759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060853/manifest.jsonobserved 83e583231dc372695a9644d8edd85deb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:36.639960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060853/publication.mdobserved 55c4e654f82aba764e1db01cca48e62e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:36.623668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060853/publication.txtobserved b8649eb984d9a223e87af16a9e1ab4a0...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. |
|---|