OT-2026-000041603
Publication integrity record
Two cup vacuum gripper, two zone face, two 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-2026-000041603) never changes.
Identity and time
| Publication number | OT-2026-000041603 · never reused |
|---|---|
| Internal UUID | 01a0ae79-e8a0-7f82-924b-652b08cf3539 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:00.220789Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041603 |
| Status | PUBLIC |
Content hashes
| Canonical text | cc9e9fc3e568fc4d909513e5614f37aa38a39d58f31ee73988fb3d4e16d7349e |
|---|---|
| Markdown | a3dd54de0ec434f846abfea87edd9eeaef4ffdf10f6b4086e4601b9b6c4973e1 |
| Publication page | 000f0ce1c6fc1bde7c736abb39e4a91dcf4298630d0633a53e8c619bb0941ec2 |
| Manifest | 32381f89cd9f9e709bf66debc2c82e07f64b544f8349bdf85cb8d0e684c618b8 |
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 | fgfNIsK4voLcvUU1OjS6JakqGXl+WtFBczPE4M7zG6hISPmQvBUCllmu2SmOuQkFvXJw+O21DheWIsJJTVhtBA== |
| 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
| 2026-09-17T11:16:23.693228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041603observed 000f0ce1c6fc1bde7c736abb39e4a91d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:23.676614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041603/manifest.jsonobserved 32381f89cd9f9e709bf66debc2c82e07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:23.657249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041603/publication.mdobserved a3dd54de0ec434f846abfea87edd9eea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:23.639163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041603/publication.txtobserved cc9e9fc3e568fc4d909513e5614f37aa...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. |
|---|