OT-2026-000025564
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off before 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-2026-000025564) never changes.
Identity and time
| Publication number | OT-2026-000025564 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa8-7b31-86be-99193aa629b9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025564 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40513aa6d20bbea1f6629aa87ff81c6061b6cf985ecf15b9a95f270c0dad6741 |
|---|---|
| Markdown | bce6acf1dde2f81a54ca1360daf6a4f7307c3fc9e459f8841498168f8520197c |
| Publication page | 2693aeac31fba45a0a9f7310527c70800a735b7c07f89e63ac92793dbc845d82 |
| Manifest | 9a19080c4f670391f2131d28d72e49cba0ed7a9728ce9f24267c5948b53f1d08 |
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 | +xgLnGod7a/bWAPZB/lp8PH2p3kLLv9MYCbDtAxH+SCcu+DIeAmJY9dsRjCniNt/xfokcipC3PYPOBVRv5bWAA== |
| 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
| 2026-09-17T11:47:43.213198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025564observed 2693aeac31fba45a0a9f7310527c7080...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:43.195353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025564/manifest.jsonobserved 9a19080c4f670391f2131d28d72e49cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:43.177109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025564/publication.mdobserved bce6acf1dde2f81a54ca1360daf6a4f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:43.158877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025564/publication.txtobserved 40513aa6d20bbea1f6629aa87ff81c60...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. |
|---|