OT-2026-000036945
Publication integrity record
Six cup vacuum gripper, six outlet manifold, 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-2026-000036945) never changes.
Identity and time
| Publication number | OT-2026-000036945 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-7256-8a3a-eddc0fd7123b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036945 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f8738ab69baacb07141da94d3c5ea294dc105aa91129229823b76ad2fabcddc |
|---|---|
| Markdown | 5dc7666d368413f256cf5bcdf864b55456c2bafa46cc14c9bc5ed1b8dd9be850 |
| Publication page | ce747f24137f1a821c5d8bf6d7c0e3981cf0535ab2ef6ff9fc620f9e1be98f70 |
| Manifest | 7eba144cc47babad37ac2ec0d7023867303151abbd12c4dbcc2a1ba98f657fb3 |
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 | LWMKz8h0QDs2sv+sPCWeWQImFyiESC0uEe2tIaK70GZr2lv8f2JLxdVO0ReVXGaSMGoQIqjQPR8C1fEVA9x+BA== |
| 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
| 2026-09-17T11:24:35.754490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036945observed ce747f24137f1a821c5d8bf6d7c0e398...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:35.735814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036945/manifest.jsonobserved 7eba144cc47babad37ac2ec0d7023867...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:35.685964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036945/publication.mdobserved 5dc7666d368413f256cf5bcdf864b554...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:35.645957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036945/publication.txtobserved 0f8738ab69baacb07141da94d3c5ea29...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. |
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