OT-2026-000024600
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, 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-2026-000024600) never changes.
Identity and time
| Publication number | OT-2026-000024600 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cd-7ea1-8401-f569cfebace3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024600 |
| Status | PUBLIC |
Content hashes
| Canonical text | 179df808f561f045b2068c5aa8ed8b8cc629719dd7a73eb4395e0b2bd5e76f0d |
|---|---|
| Markdown | e71b868d538ec24d06ce7f8acd41ede8f73ed6722fe53a99aebda696ae18685d |
| Publication page | 9706f3b79d8c253e86c93670b36b5b711df21f6b6e30bdcea49debd5e69c7fad |
| Manifest | f4bf605b69b9a79cbc723772e1e6b8800480c3c146c02b4ade2278bfa95351b3 |
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 | cUXUKTWS3viK47+ty0HDcNNn3Yo6ERIVhWHlofln6Y+eSQj6dItlN1GWGshg2Yg5LVsfC8W+i3xWD1IZ+/GdAw== |
| 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
| 2026-09-17T11:50:46.507920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024600observed 9706f3b79d8c253e86c93670b36b5b71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:46.488104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024600/manifest.jsonobserved f4bf605b69b9a79cbc723772e1e6b880...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:46.469577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024600/publication.mdobserved e71b868d538ec24d06ce7f8acd41ede8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:46.451552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024600/publication.txtobserved 179df808f561f045b2068c5aa8ed8b8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.659664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024600observed 9706f3b79d8c253e86c93670b36b5b71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.642547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024600/manifest.jsonobserved f4bf605b69b9a79cbc723772e1e6b880...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.625008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024600/publication.mdobserved e71b868d538ec24d06ce7f8acd41ede8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:47.609328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024600/publication.txtobserved 179df808f561f045b2068c5aa8ed8b8c...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. |
|---|