OT-2026-000007694
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000007694) never changes.
Identity and time
| Publication number | OT-2026-000007694 · never reused |
|---|---|
| Internal UUID | 01a0ae62-76be-70e4-aae6-a4410acd5d2c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:01:23.688458Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007694 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7a96bf2dab0c047be12cd78414cfef274e33e21d8d5df1411450939695b2ee04 |
|---|---|
| Markdown | 651684856083166f2814dbbc13d84efe7dabf6b7088013820bd5f10d118e84f7 |
| Publication page | a827b87f3eb5d140c5747951f16d2a01a8690eb0adcd10ca8ca788faba41178c |
| Manifest | bfe7338689d1dfbcf8d3bd647563c0bb47a5ee4948c11abf920abbafab2dca63 |
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 | 0OYbeevLJAj+eJT/eeyvWi2LHm2lApwnNo/11yqrD1TIFYGRyhUsMdDZ/gIfzcGiAYO+4HLWbFLFe0KHL9KNCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:07:02Z batch OT-TS-2026-W38-016 · RFC 3161 token · inclusion proof root 8d90bf9341d96baa4328c218b6f85281... |
|---|
Independent retrieval
| 2026-09-17T08:10:19.462631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007694observed a827b87f3eb5d140c5747951f16d2a01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:10:19.444164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007694/manifest.jsonobserved bfe7338689d1dfbcf8d3bd647563c0bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:19.426646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007694/publication.mdobserved 651684856083166f2814dbbc13d84efe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:19.410004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007694/publication.txtobserved 7a96bf2dab0c047be12cd78414cfef27...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. |
|---|