OT-2026-000097161
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, 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-2026-000097161) never changes.
Identity and time
| Publication number | OT-2026-000097161 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-7155-b605-a756ae8b5058 · 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-2026-000097161 |
| Status | PUBLIC |
Content hashes
| Canonical text | a7cba9ee92a664fb807c7533db500e6bdfd8d79aa641bcbc32fc92312bc3402b |
|---|---|
| Markdown | 13b3c6a5e9b7a3b09fcadbc8efcc8c3760430b02a2db79cae6a973f9c19453f8 |
| Publication page | 134e9dc10842bd2bec0bf5004efe875216147f03d8e6c0d58dd997c1b124bf5b |
| Manifest | e8e39c5ef6aa92ce1404145460538ef13842418eb8973eb87268ae55979a59ea |
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 | 73Dzu3rhv7CRTOWEJirTrVMP0UrKkDlKlvhbW+dVmv7CordBCAEHHiC8BtcVbw70TTNcCYs1umVNCYV8aFQMAQ== |
| 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
| 2026-09-17T09:10:59.400943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097161observed 134e9dc10842bd2bec0bf5004efe8752...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:59.384223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097161/manifest.jsonobserved e8e39c5ef6aa92ce1404145460538ef1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:59.365349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097161/publication.mdobserved 13b3c6a5e9b7a3b09fcadbc8efcc8c37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:59.339217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097161/publication.txtobserved a7cba9ee92a664fb807c7533db500e6b...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. |
|---|