OT-2026-000065723
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, pulsed blow-off before 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-2026-000065723) never changes.
Identity and time
| Publication number | OT-2026-000065723 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-7156-8087-bfda522275c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065723 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d3f30a922f3e19e8f65cc80b9615362b3029dedddb4bb7b9fcc6558fca8290d |
|---|---|
| Markdown | 14da49bf8f7772cb06fce5c7b2cc8828600f2b9779977e152b76e659da4cd31e |
| Publication page | 47c1d2195ada900c1245f6bb275079d51b63f43336ec80f25b346b99d738eecf |
| Manifest | 2e20f93723949378b8d6b0defe3082e176c2fbd319296841bd143f780accc86d |
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 | 1gK5GILVyqBQ1gAsBJnQEzxSwvsi1biLVf0iBN1LWXAigvkjYS5pmE5X5TS3Xnf1cZWhlA68ktMJ+zFbofDZDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:34:08.842582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065723observed 47c1d2195ada900c1245f6bb275079d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:08.823181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065723/manifest.jsonobserved 2e20f93723949378b8d6b0defe3082e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:08.805813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065723/publication.mdobserved 14da49bf8f7772cb06fce5c7b2cc8828...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:08.780884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065723/publication.txtobserved 7d3f30a922f3e19e8f65cc80b9615362...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. |
|---|