OT-2026-000045166
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000045166) never changes.
Identity and time
| Publication number | OT-2026-000045166 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f769-7c07-8ece-c7e58b3ed464 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045166 |
| Status | PUBLIC |
Content hashes
| Canonical text | c40fea9f60785894355fec54f10a8a4af0963f7041f5d80412a1ed749d599a53 |
|---|---|
| Markdown | 40c7ab9ae04eba63e32d9813c4684f534405469b5a7da0375b86a9ac44e7beee |
| Publication page | e587929462434aee89ecc4b469f3f0d66c878544992b3bd5efc5b76af512958e |
| Manifest | 27d3e55bcae1c7284353057fb70f9fb534094039372896270d032033273f9b91 |
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 | c37hFLLN+5t3Tu/7zz0aGkpntgynA3XxxqGiIx+E6DNOBRdlnbqdt8+T0jiGqKuPNmRyZz0mzdgpVB0YKY9ECw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:10:19.668936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045166observed e587929462434aee89ecc4b469f3f0d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:19.645467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045166/manifest.jsonobserved 27d3e55bcae1c7284353057fb70f9fb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:19.622657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045166/publication.mdobserved 40c7ab9ae04eba63e32d9813c4684f53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:19.603339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045166/publication.txtobserved c40fea9f60785894355fec54f10a8a4a...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. |
|---|