OT-2026-000014676
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, pulsed blow-off before 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-2026-000014676) never changes.
Identity and time
| Publication number | OT-2026-000014676 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-7a7f-b76f-0b93a8aaedea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014676 |
| Status | PUBLIC |
Content hashes
| Canonical text | 593480b2ee8fdef3b06d1c28b805afb3968e457dcea7ed0abc183557de2a766a |
|---|---|
| Markdown | 65263f5b9634b323586f4ca6c6de2d7561cd95f3a9c9b55ba1bc0338e1d64b17 |
| Publication page | 0f88cd67a078938f369993b56c9870a6e13ff777caef492788de6406cc22b681 |
| Manifest | 0aeef1655c89e340f73e69a5b03501962afc88d840d3f8b78a23c61d913b31b5 |
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 | VVzSdT8QbOdsKHb3bKaIwj3An1zhfS3E0RRdxMoWX7Fp5OZ8A5lrqfWCpYo5rRC3lnJSbchqKKW/h7FYMnaiBw== |
| 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
| 2026-09-17T12:06:31.630223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014676observed 0f88cd67a078938f369993b56c9870a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:31.611327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014676/manifest.jsonobserved 0aeef1655c89e340f73e69a5b0350196...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:31.593343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014676/publication.mdobserved 65263f5b9634b323586f4ca6c6de2d75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:31.574853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014676/publication.txtobserved 593480b2ee8fdef3b06d1c28b805afb3...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. |
|---|