OT-2026-000095938
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, pressure sensor per zone, sustained 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-2026-000095938) never changes.
Identity and time
| Publication number | OT-2026-000095938 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-75d5-ae67-94ecf3910f25 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095938 |
| Status | PUBLIC |
Content hashes
| Canonical text | c449c2c3a50d04b78cb2bf978fc5e3f39119f5c25bc5b739dd0299855dddb1ac |
|---|---|
| Markdown | cbff6c1c211711af061cfad2ef1fd83e673c7a5abe6ee515e717aeafe49c0d6b |
| Publication page | f66585b57bae6104b7116d0172b1b5b9be87a82fdc0c1ef3c86797fafe896999 |
| Manifest | 82fc22ee925c12c6ce4ab0b2ca76dbd3da3cdb1993cf748dc5348a0cca1a21d5 |
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 | qYLqMS/PxAjeHsJ7pKHOLqXzRfuZUDxce4hMA649iu8+KTmsVMpIjek7yBpDR05906IHxDlhJ94S0pEIRbRNDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:02.822507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095938observed f66585b57bae6104b7116d0172b1b5b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:02.805833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095938/manifest.jsonobserved 82fc22ee925c12c6ce4ab0b2ca76dbd3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:02.783798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095938/publication.mdobserved cbff6c1c211711af061cfad2ef1fd83e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:02.765738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095938/publication.txtobserved c449c2c3a50d04b78cb2bf978fc5e3f3...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. |
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