OT-2026-000100663
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, pressure sensor per zone, 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-2026-000100663) never changes.
Identity and time
| Publication number | OT-2026-000100663 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f3-7d26-9df7-dfacfa244dfd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100663 |
| Status | PUBLIC |
Content hashes
| Canonical text | 622516c14b55ef4333a9f5e88663a8d4127cc0b2df9fdf27b8d3c7913c9b4cd0 |
|---|---|
| Markdown | 3bea060c3e65331c7475087a71df6d314d62e0f1ab55a49e9e1bd125673f194a |
| Publication page | b92ff7bef679ce1f9360a6e554c60916eeb2703b340040e5953563a24dc22000 |
| Manifest | ac1a173b2acfc14f5b2c3a9b301be0e7d001a95db3197048a4e84dfe01dc70b6 |
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 | 9HfQcigzKXCouSPuHFyZMFYjw1kzRW+7s5x9EDRsp9yMnJ3uR3DEUDmU3RZKVRGXyRgV4zZsqh6qPwlE8VdiBg== |
| 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
| 2026-09-17T09:27:28.328367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100663observed b92ff7bef679ce1f9360a6e554c60916...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:28.309660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100663/manifest.jsonobserved ac1a173b2acfc14f5b2c3a9b301be0e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:28.291105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100663/publication.mdobserved 3bea060c3e65331c7475087a71df6d31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:28.273987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100663/publication.txtobserved 622516c14b55ef4333a9f5e88663a8d4...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. |
|---|