OT-2026-000043127
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000043127) never changes.
Identity and time
| Publication number | OT-2026-000043127 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-327a-7907-aacf-1177ec7ea31f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:28:24.717423Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000043127 |
| Status | PUBLIC |
Content hashes
| Canonical text | af55d5e66caaddba05ee3d56922010ab225f3a35cf1a9840c6df32c9a0ae5651 |
|---|---|
| Markdown | dc49ac554efe62b49de478461724ac01c9924ac4887268797431fae5bbf78610 |
| Publication page | b87691c86485c196e5c2ec6718e856b6d78458b089b4dc83d559c14c5ad5d79b |
| Manifest | bd594c48ea078ce8f4f91723135417c3a0532c72d637bdaeb6d2c7493db0cdcd |
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 | WvL9gOPz/jSF0HR2K5f0URj/MuUURK3inLesLgeY2BajHHwabsIn9g7NBr8KVGDb1mkIRaApdKH1istJv7COBA== |
| 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
| 2026-09-17T11:13:33.553333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043127observed b87691c86485c196e5c2ec6718e856b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:13:33.534886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043127/manifest.jsonobserved bd594c48ea078ce8f4f91723135417c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:33.516202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043127/publication.mdobserved dc49ac554efe62b49de478461724ac01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:13:33.496791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000043127/publication.txtobserved af55d5e66caaddba05ee3d56922010ab...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. |
|---|