OT-2026-000096947
Publication integrity record
Foam pad vacuum gripper, three zone face, two stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000096947) never changes.
Identity and time
| Publication number | OT-2026-000096947 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7fa1-8ea1-500b32ce3707 · 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-2026-000096947 |
| Status | PUBLIC |
Content hashes
| Canonical text | 06cd75bb661e3e946809f5cae06ff1368dc825da2f62c9e22b1b6bfbac40aafb |
|---|---|
| Markdown | b3eaf0530d645885c69e5ebfdf9efd7782a92c56d193f37ccc7a716517659205 |
| Publication page | 97965d6ef93c7e531ab13f06665b0b401fd470b5e47c3c545ea2c1bb4db8f302 |
| Manifest | 2fa1e2d79f756a26df6a37fcda437f2a653a5a20d03a8d20191cb987b12ea7f9 |
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 | O/0Iqs815RK+178ElWx5lhn+EkwA9L8vKiyFI+G1HobYAm3B8GevaK7aZXdCMm/AbGF0zz1aha2Bs9E15noJBQ== |
| 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
| 2026-09-17T09:10:18.939303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096947observed 97965d6ef93c7e531ab13f06665b0b40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:18.921748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096947/manifest.jsonobserved 2fa1e2d79f756a26df6a37fcda437f2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:18.901119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096947/publication.mdobserved b3eaf0530d645885c69e5ebfdf9efd77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:18.880458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096947/publication.txtobserved 06cd75bb661e3e946809f5cae06ff136...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. |
|---|