OT-2026-000097119
Publication integrity record
Four cup vacuum gripper, four zone face, pump fed, 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-2026-000097119) never changes.
Identity and time
| Publication number | OT-2026-000097119 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7777-91d8-a554b5808ec2 · 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-2026-000097119 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d0c178d6051089957870512085a453a55c8a52a4b6d1f1d587d4ad17f8f16c6 |
|---|---|
| Markdown | 0ed127b8c2aa592412bed8fc24e27bac0c4ab4e037bb78f3b210ec02c2c6e839 |
| Publication page | f82adfd7e539a78b711c3e3fafc3f827817f2176aa5badea30c3cea9df92b2ab |
| Manifest | f1e97950ec2fc874a1b8205c7b62529421c0c38e748d6f087a365950484e7ef6 |
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 | RP/lHwuqCB5pirfZC3u3B4YHJ+oc6s2OrOijNyqAMWWMR8f8dscNEudMFSO7Coa0GNCep9Wi96E6bXf6G+39AQ== |
| 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
| 2026-09-17T09:10:51.954720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097119observed f82adfd7e539a78b711c3e3fafc3f827...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:51.932594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097119/manifest.jsonobserved f1e97950ec2fc874a1b8205c7b625294...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:51.879610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097119/publication.mdobserved 0ed127b8c2aa592412bed8fc24e27bac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:51.702518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097119/publication.txtobserved 6d0c178d6051089957870512085a453a...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. |
|---|