OT-2026-000097650
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, supply line 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-2026-000097650) never changes.
Identity and time
| Publication number | OT-2026-000097650 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f3-7b86-8b42-6e6c9c6dae4c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097650 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca94d18d0daf95b3c6507d2663cb505935bf0bd2010a07b3f41bdf76c24f9d9b |
|---|---|
| Markdown | b42486bdf724d617144400df7fba92faced12cc7aa4a5d7fd4309c0aaf424737 |
| Publication page | 1f25d102834fbf6161d8501f62020b85699bc831f61e94026ab7f0d190df55bb |
| Manifest | a36c7a504b9f01788544b69b095110271b65b367a842f177b0814ed09787fd91 |
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 | NmfbQSTJqNRZOqAKyFfDxydLFXfz3kKcedaVK//tq9oBAj1E3rPZR+nuYO3UB1iSx2B8D7i7sznYt1ALCdyPBQ== |
| 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
| 2026-09-17T09:32:39.898838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097650observed 1f25d102834fbf6161d8501f62020b85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:39.881818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097650/manifest.jsonobserved a36c7a504b9f01788544b69b09511027...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:39.863898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097650/publication.mdobserved b42486bdf724d617144400df7fba92fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:39.845725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097650/publication.txtobserved ca94d18d0daf95b3c6507d2663cb5059...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. |
|---|