OT-2026-000010494
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, pump fed, manifold pressure sensor, sustained 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-2026-000010494) never changes.
Identity and time
| Publication number | OT-2026-000010494 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-73be-aa67-43147c6e9d2d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010494 |
| Status | PUBLIC |
Content hashes
| Canonical text | dae93b298fb3d7ca8f5dea14ceb23b90593d9d0ebfae9201feaaf77b1c3a9aa4 |
|---|---|
| Markdown | 5af1c58e870ee6d593358338b8fca1ca0bb00334a98adfcebb4f33232e075911 |
| Publication page | 737e20e79c7e693583dcfeb6af3213562717672d413157741748dc1b47d56dad |
| Manifest | 677c654c67bc1e68afc340d2e6c881a2607a0f34f9d1337ce9df86068b3a53ba |
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 | bzr1cfdKe8Pews7exuDb3j0zOekIyJwZ8/Ne3lnqkjcdYjfBR00y00vxu4YBSJoRs02bqIQeByrIyoVcUOL2DA== |
| 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
| 2026-09-17T12:14:38.717898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010494observed 737e20e79c7e693583dcfeb6af321356...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:38.698439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010494/manifest.jsonobserved 677c654c67bc1e68afc340d2e6c881a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:38.679444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010494/publication.mdobserved 5af1c58e870ee6d593358338b8fca1ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:38.660576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010494/publication.txtobserved dae93b298fb3d7ca8f5dea14ceb23b90...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. |
|---|