OT-2026-000065408
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off after 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-2026-000065408) never changes.
Identity and time
| Publication number | OT-2026-000065408 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-732d-95b1-0c3d3c7837e3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065408 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e48cc0e43f423fc169cff0a00da8606d07c518cbcbc07291834c204cbd08113 |
|---|---|
| Markdown | b58ca60e11a0f00a01da7ca6421e82011780ad221fbafc3779f21653e4c22262 |
| Publication page | 14755010c1ffe05b11c173c95dd7f036ebf3eb5a6ba261b228ed70615ac1796c |
| Manifest | 6fc4de21cd356c8a3fdb0d520b5faff010a8b14d0c90e8cf7009bf6af2f76707 |
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 | 52OvLP5PfrtHevTlJY55tdVr6exstb22xdc3NqmRVDLiF9F2cNmkIraZZ5OvQAS7nTy+TU4NnqQNsg+aF8ZtAw== |
| 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
| 2026-09-17T10:33:40.334989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065408observed 14755010c1ffe05b11c173c95dd7f036...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:40.315935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065408/manifest.jsonobserved 6fc4de21cd356c8a3fdb0d520b5faff0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:40.298493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065408/publication.mdobserved b58ca60e11a0f00a01da7ca6421e8201...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:40.280917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065408/publication.txtobserved 2e48cc0e43f423fc169cff0a00da8606...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. |
|---|