OT-2026-000093279
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000093279) never changes.
Identity and time
| Publication number | OT-2026-000093279 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7a71-a223-70f60d470df1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093279 |
| Status | PUBLIC |
Content hashes
| Canonical text | e85369428385e8fb5fd450d8c7456fe1f6b263f2cd0b71160ba760a29d8aac1b |
|---|---|
| Markdown | 5598f6c523c5b7d2977feeba5442aeddd73530b07cec911a2eb5c90fa21b877a |
| Publication page | e89eed23a57a7fc664d3977afd4192a929a9767f61e91b82d8eec6d39ec66561 |
| Manifest | 01553d0b13ce21a727df6bac8fb35b9b8d55759a23b583f989a68329e8509a0f |
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 | JqhdYO63EV6kb8CsFftSaMW4+n6P8/lGWvFngOsJLMvgrFuDwcA+u067SglgR/Aa+d/3inWTaRk6Lxh1OuKMBQ== |
| 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
| 2026-09-17T09:40:39.043875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093279observed e89eed23a57a7fc664d3977afd4192a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:39.028614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093279/manifest.jsonobserved 01553d0b13ce21a727df6bac8fb35b9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:39.011401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093279/publication.mdobserved 5598f6c523c5b7d2977feeba5442aedd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:38.996147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093279/publication.txtobserved e85369428385e8fb5fd450d8c7456fe1...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. |
|---|