OT-2026-000097259
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, two stage ejector, supply line 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-2026-000097259) never changes.
Identity and time
| Publication number | OT-2026-000097259 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7182-bb09-40bee072e67a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097259 |
| Status | PUBLIC |
Content hashes
| Canonical text | c628c39b361879ed27115f48d9c4cc95b88699604c5a8220fcffd44c90ef8177 |
|---|---|
| Markdown | 05a8a9122ebdba26bafbd060ae2655103bbc4080d6a5d79b891d6e2c72aef552 |
| Publication page | bf1e4d417b234366961eea15e345b8ebd7c704a1a7d0f3f7a34e002edb7f685a |
| Manifest | 3ee97e7555d9081fd57dd6a2d8cd0fdc0649bcc2152bac28f92050d2b20c06da |
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 | DtgDouYiw2r90tQDYAij3OgjWYbRx3+WNbSxOJVcQ0UFKqlwSvlucv9zPzXANFgjju3YvN9XPpT5RMqg1V6pCQ== |
| 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
| 2026-09-17T09:33:30.897191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097259observed bf1e4d417b234366961eea15e345b8eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:30.878087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097259/manifest.jsonobserved 3ee97e7555d9081fd57dd6a2d8cd0fdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:30.859890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097259/publication.mdobserved 05a8a9122ebdba26bafbd060ae265510...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:30.841989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097259/publication.txtobserved c628c39b361879ed27115f48d9c4cc95...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. |
|---|