OT-2026-000033219
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, pump fed, 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-2026-000033219) never changes.
Identity and time
| Publication number | OT-2026-000033219 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4844-77a3-96d1-ac812cc08fb9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033219 |
| Status | PUBLIC |
Content hashes
| Canonical text | e81f51d68d432430acb4f986f86f65f42cb373b547cf12bdec83ebb135d88cf9 |
|---|---|
| Markdown | 1bdeafdaac86c756fe3e31be17f871e2f2184aad9932f22751f0aef5feb1c675 |
| Publication page | ae497d1a184c4956befc2f8fa91de0631088c81a49ea708fd543494ec7a76c89 |
| Manifest | 0f9356a7ba4e3d4c140ec1ed0b563e0e8ec5b3a64149c9343ac6bafb1926f4a7 |
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 | fEV4ropuu4NxwGHv6xXYmIoM3jNJZBXMdfipkrtMmWW+6C5UAwwIdcfCWveQJvR14vtT9VE7UdRPBXV3/y21Cw== |
| 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
| 2026-09-17T11:32:55.353106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033219observed ae497d1a184c4956befc2f8fa91de063...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:55.335904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033219/manifest.jsonobserved 0f9356a7ba4e3d4c140ec1ed0b563e0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:55.318804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033219/publication.mdobserved 1bdeafdaac86c756fe3e31be17f871e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:55.301012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033219/publication.txtobserved e81f51d68d432430acb4f986f86f65f4...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. |
|---|