OT-2026-000050464
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line 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-2026-000050464) never changes.
Identity and time
| Publication number | OT-2026-000050464 · never reused |
|---|---|
| Internal UUID | 01a0ae82-5c48-7e4d-9713-91ef50f886e7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:14.042293Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000050464 |
| Status | PUBLIC |
Content hashes
| Canonical text | c13992ae276d98cf8be8f0e14703e87d15d7f105bb3ec77144caa523c79472c2 |
|---|---|
| Markdown | 4ced0c479720018e74ac151ac752af7be3370054203d041ec795aa03bf28dbc4 |
| Publication page | e6e82acec93a97a37a80bf4a696a0849eb25823dd5e80b72fe46d0635719a7e1 |
| Manifest | 1a4e8503f60658f68c4f14656bb8d5d079b598baf6ac4ff9ea67f6ee08a4da0b |
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 | LQUFHfSMOYq7V7Vfp3ZjDa84cuKaPGotT7WfQ2MTXC9tbOmvFCBETohBdlRXvvqr6TQATPM8tdmfwjUVplpOBw== |
| 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
| 2026-09-17T11:01:30.934087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050464observed e6e82acec93a97a37a80bf4a696a0849...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:30.917141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050464/manifest.jsonobserved 1a4e8503f60658f68c4f14656bb8d5d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:30.900244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050464/publication.mdobserved 4ced0c479720018e74ac151ac752af7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:30.884318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050464/publication.txtobserved c13992ae276d98cf8be8f0e14703e87d...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. |
|---|