OT-2026-000037326
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000037326) never changes.
Identity and time
| Publication number | OT-2026-000037326 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cd-7430-9976-4d676377f3bb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037326 |
| Status | PUBLIC |
Content hashes
| Canonical text | d7c2d38bbd48f561daeb9f44742f8b0353d99b215cbc4f154c9afc1a5ac73bd7 |
|---|---|
| Markdown | b2b66d5de3ab85e7446df52d0f2ac8eac88ae3c425b156e1e8a6c6b9cb2218c5 |
| Publication page | 7d138f000b0fbb505231eb843dd11f981809214d5f177828f3826694476e3041 |
| Manifest | bba7f01100353638426d7abb2ddbb9259862292de5e1bb8aea584bea1f737775 |
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 | dnBZEZww3JJpWwMcnKW/mkgG6u504/VdkJWNsR0/Rejp1G28hEztd5atjEGDDg0vuWAD0t7XQhecpXar4D51AA== |
| 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
| 2026-09-17T11:23:43.865040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037326observed 7d138f000b0fbb505231eb843dd11f98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:43.847006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037326/manifest.jsonobserved bba7f01100353638426d7abb2ddbb925...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:43.828916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037326/publication.mdobserved b2b66d5de3ab85e7446df52d0f2ac8ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:43.810743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037326/publication.txtobserved d7c2d38bbd48f561daeb9f44742f8b03...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. |
|---|