OT-2026-000034460
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold 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-2026-000034460) never changes.
Identity and time
| Publication number | OT-2026-000034460 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed0-7b42-b5d7-4932dbddd72f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034460 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e08226cc92b5130cdfaa384db3a5346d9666447c1977e51cd1d41f6821e087f |
|---|---|
| Markdown | c11877e5ff8ed6e7bc953e393653b4cb959e8a20c0fe04bcff27b69e8f7e5337 |
| Publication page | 12f0559c00932c64c01f9236d549cf5617f380bfaa65fa55689ddc26fdf5bc65 |
| Manifest | f4bf3e42bf22f5f960ca293a54f05bace8e29a09149a3f675295bff7158fbcd7 |
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 | SIAWtOUk8pajiTk/rC7dzZnqq7jXHMCCF2aphLD1BaY4VqSYVnU/T5Xdxyc3o+rSwZCb7qSsmhyDTDBN6k+aBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:28:47.080679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034460observed 12f0559c00932c64c01f9236d549cf56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:47.062589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034460/manifest.jsonobserved f4bf3e42bf22f5f960ca293a54f05bac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:47.044064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034460/publication.mdobserved c11877e5ff8ed6e7bc953e393653b4cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:47.026947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034460/publication.txtobserved 0e08226cc92b5130cdfaa384db3a5346...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. |
|---|