OT-2026-000094070
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, 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-2026-000094070) never changes.
Identity and time
| Publication number | OT-2026-000094070 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-78f2-bb65-426a8095d9fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094070 |
| Status | PUBLIC |
Content hashes
| Canonical text | f4129a433aaae26ea7ee6ce1ab8030828df3b04c440fadfbb637b822800b5a76 |
|---|---|
| Markdown | 04552ac576de8bbfbb4f33194229ee1bcb1b5238f57a4372e598530dd9c5eee1 |
| Publication page | ce8dbdf2ca5c4fdbe8d0436939e4abbe7e62bbc49843c32bbd5d3ca3f04ed83d |
| Manifest | 60f7c98c6487c08fc190a5c80b3c74fa29c412d4628cbbde0b4309af4e43ed75 |
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 | LCxzhNSbQqL8cIHDKzyuvoRDvkPwagxzZ7kahjybay3OjXIgsXQlR30FWMofAAK6GDO5nrwtAeuzW4q7FANKBQ== |
| 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
| 2026-09-17T09:38:29.806219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094070observed ce8dbdf2ca5c4fdbe8d0436939e4abbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:29.787678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094070/manifest.jsonobserved 60f7c98c6487c08fc190a5c80b3c74fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:29.770368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094070/publication.mdobserved 04552ac576de8bbfbb4f33194229ee1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:29.752057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094070/publication.txtobserved f4129a433aaae26ea7ee6ce1ab803082...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. |
|---|