OT-2026-000064586
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000064586) never changes.
Identity and time
| Publication number | OT-2026-000064586 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-deb7-7499-896d-47c7dce3d1dc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064586 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82dbcde0733428bb3156c3fadf11e39edb9e2673e59c534e4b212e9bbeec2647 |
|---|---|
| Markdown | fb7d8678dc8876f639a2581f9b6963d2c2081b8f5b686bbffb7f8cdd20eaf54d |
| Publication page | a8ed42fe2ef650022000b6537376d6c4d6bb66dff3aa601985fb5cf9b5a73f95 |
| Manifest | 1c1695d058268c7b71c73fa5ff96f0d2037e7f07ebf68431f69469f8cc6e575a |
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 | aUbHSmcv2cjkWcYA7UVMnq58i0CoJ8qIhVEv9u7BeWOwlbpXRWvW+TVPZMey/x97igQYzoQ/WKmU5clsObzEAw== |
| 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
| 2026-09-17T10:35:21.443757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064586observed a8ed42fe2ef650022000b6537376d6c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:21.425041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064586/manifest.jsonobserved 1c1695d058268c7b71c73fa5ff96f0d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:21.406543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064586/publication.mdobserved fb7d8678dc8876f639a2581f9b6963d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:21.388274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064586/publication.txtobserved 82dbcde0733428bb3156c3fadf11e39e...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. |
|---|