OT-2026-000040211
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, supply line 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-2026-000040211) never changes.
Identity and time
| Publication number | OT-2026-000040211 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26ff-7032-948d-7200cdb4d78f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040211 |
| Status | PUBLIC |
Content hashes
| Canonical text | c3c29017688ded89d9d5ea66e8eb12461b25ccf010e156810c0e44e08229e234 |
|---|---|
| Markdown | 083d4154edfbb9430d2ccd6b1572848cb2a5708f62e620ad2d41ff453b320caf |
| Publication page | 13b055d0019d9090a88695cbede8bb212f1ca5255a4209145deb64f1615ec0e7 |
| Manifest | edb7aa41161f317068e0cbdbb6ce92be8b0cc821e241a503f26b3a3e178a6904 |
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 | LNbPTK9J/XqFnLcODyHxfZq/vwi6AKYpC6Zfcww6EQOO1DErG2zqfasrPWFiqNswZy2SJPJZyySaBE9yKSm7Dw== |
| 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
| 2026-09-17T11:19:05.712717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040211observed 13b055d0019d9090a88695cbede8bb21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:05.697231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040211/manifest.jsonobserved edb7aa41161f317068e0cbdbb6ce92be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:05.679980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040211/publication.mdobserved 083d4154edfbb9430d2ccd6b1572848c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:05.662033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040211/publication.txtobserved c3c29017688ded89d9d5ea66e8eb1246...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. |
|---|