OT-2026-000101456
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000101456) never changes.
Identity and time
| Publication number | OT-2026-000101456 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e14-7845-b826-05ffad3cf4f1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101456 |
| Status | PUBLIC |
Content hashes
| Canonical text | 57b58e7f4551797302eb8e020066f1c742f8cef067977ad8f4fe98935402240a |
|---|---|
| Markdown | d052e3f396faf4f3f10a9f4dcce55f1007c9b181ada5b339ac05987ac558bb85 |
| Publication page | 51ccfb022cc3af674e95edcf040aed94fff7c49da1aa08efdf363e0d3b132137 |
| Manifest | 68fed86fa1b41e905e1020dc52d8fb0b0dffec88061c10b45b05f9c71073471b |
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 | NwbI5iaxvs+BUd/FJDX1HI/z4lJY1PNCA1MlCIfhzcSQqGc8/te+ykGRTsKrGVbjVA6//GoEwOPJYa8Bzw2GBg== |
| 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
| 2026-09-17T09:26:01.814993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101456observed 51ccfb022cc3af674e95edcf040aed94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:01.796299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101456/manifest.jsonobserved 68fed86fa1b41e905e1020dc52d8fb0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:01.777479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101456/publication.mdobserved d052e3f396faf4f3f10a9f4dcce55f10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:01.758696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101456/publication.txtobserved 57b58e7f4551797302eb8e020066f1c7...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. |
|---|