OT-2026-000061183
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, pump fed, manifold pressure sensor, 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-2026-000061183) never changes.
Identity and time
| Publication number | OT-2026-000061183 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-1380-7365-a939-ffc89a4168be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061183 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99d05d92bf11baccfe79ace2d6e11ed0ece670e6be71e1504614b5d95db84fa4 |
|---|---|
| Markdown | 5ef29f320a7e1e34d7bebd6b64a23f0eec3dc4025b03728c5b6fff4fe625c03f |
| Publication page | 6c13ef0fd1a247d90878bdfa8bc43b7bde41b17dd81de342560542799667a866 |
| Manifest | 1267c8886093fc77cd370a21cc4e0ce1aa55fdbc60a029dddcd8d740cbaa6136 |
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 | HdBRb996jTYds0Uor0qv9f/nfdUgvXYmPX34BmC+JlkgdHKQvcDGHxN1HEst4EnA9glCxXF9jPkdIfZ0mwMSCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:34.579965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061183observed 6c13ef0fd1a247d90878bdfa8bc43b7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:34.560650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061183/manifest.jsonobserved 1267c8886093fc77cd370a21cc4e0ce1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:34.540565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061183/publication.mdobserved 5ef29f320a7e1e34d7bebd6b64a23f0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:34.520697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061183/publication.txtobserved 99d05d92bf11baccfe79ace2d6e11ed0...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. |
|---|