OT-2026-000035385
Publication integrity record
Two cup vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off after 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-2026-000035385) never changes.
Identity and time
| Publication number | OT-2026-000035385 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a20-713c-8c63-cc5f5167286f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035385 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2909d968ae066984548bc422f48811f150a5699dfd1af3b9f0f0b90fec4288a3 |
|---|---|
| Markdown | 5ffec2687a2f30a7bbe69bee910a450b69e567e56932fc6b63c09dc91084f87b |
| Publication page | 6235164ba7d844e44ff30adca8d66bcffd9036de8be51bbed85610c3abf0286c |
| Manifest | da3ebeecd13a1c0ab62e68974fb6964201f92d200bdfa5141cbf969bcc2e41c1 |
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 | 9c+cGkdPZKHmf+JfipPja/Hh8kQ7k7N04Ic0hmf8Vf38FzpC5wGvJeUcW9NmYTWWpCnD0xPfC2egPYjhwxTOAw== |
| 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
| 2026-09-17T11:28:40.787892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035385observed 6235164ba7d844e44ff30adca8d66bcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:40.769537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035385/manifest.jsonobserved da3ebeecd13a1c0ab62e68974fb69642...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:40.752700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035385/publication.mdobserved 5ffec2687a2f30a7bbe69bee910a450b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:40.731783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035385/publication.txtobserved 2909d968ae066984548bc422f48811f1...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. |
|---|