OT-2026-000025957
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000025957) never changes.
Identity and time
| Publication number | OT-2026-000025957 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83f-751f-9dc1-de095a5d6970 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025957 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26844ec5559a8193e7564d95d10931a10fb677d2e9199fda5df8c99a1addd49c |
|---|---|
| Markdown | 5dd9d9ef3ba15d7f875c61e9d0ac9afdcd4eb461ea00be438965531041413d15 |
| Publication page | 5440267899d2a88be9d50c9179cd1c11a97ad45163e23a18a3eccaaef159eb29 |
| Manifest | 36e823f1487c94c0306d68447b9ad03443840e646571710fda5c7e84e1845657 |
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 | wgaVcL1InW0A+n4Cu+RewJn2uPQ1mzkv8qyznP+8hauYRrxlZManNxhnCqP9YGATTEmxOpmqB0UrNFXvP8PeBA== |
| 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
| 2026-09-17T11:46:19.553572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025957observed 5440267899d2a88be9d50c9179cd1c11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:19.532682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025957/manifest.jsonobserved 36e823f1487c94c0306d68447b9ad034...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:19.511916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025957/publication.mdobserved 5dd9d9ef3ba15d7f875c61e9d0ac9afd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:19.492466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025957/publication.txtobserved 26844ec5559a8193e7564d95d10931a1...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. |
|---|