OT-2026-000025064
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line 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-2026-000025064) never changes.
Identity and time
| Publication number | OT-2026-000025064 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2729-7012-b135-285aa9f70e92 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025064 |
| Status | PUBLIC |
Content hashes
| Canonical text | dff125851270ebd450f98869fcd4b1f042a23b202065d0a180e3b833b7ca7dce |
|---|---|
| Markdown | 7182e48c4eef07a58cb3093185e152da6ea99acfe67bba8c8bc35e3c3cee4587 |
| Publication page | 076e4b0782503e796cb1f5d157a82aac752e00021fcc6bda377e5ca8132da3d6 |
| Manifest | be95838816ae62990adc69b43cfa148eaf62d325c0367f162754b6e67d2edfcc |
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 | xAz0KoGPAM09cpeEdQ/hY+MqggC8W9MOiAa5TvbiOCE4dAIuq5+cTlyPQ0ijdeK3KLU1GvsHnT6ryA9pnGzUBw== |
| 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
| 2026-09-17T11:48:28.506950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025064observed 076e4b0782503e796cb1f5d157a82aac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:28.489866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025064/manifest.jsonobserved be95838816ae62990adc69b43cfa148e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:28.471239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025064/publication.mdobserved 7182e48c4eef07a58cb3093185e152da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:28.448959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025064/publication.txtobserved dff125851270ebd450f98869fcd4b1f0...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. |
|---|