OT-2026-000024664
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000024664) never changes.
Identity and time
| Publication number | OT-2026-000024664 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7ca8-a843-87d4e42e8690 · 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-2026-000024664 |
| Status | PUBLIC |
Content hashes
| Canonical text | 35a115a67cd5a41890324bedf4eecbae4f6ea783f55caead413cfc7f1ca940b2 |
|---|---|
| Markdown | c6a9e280ecae2c905238cf3fb5bc6b2ffd018c427809340dd7c8d0a76b4986be |
| Publication page | 449dc795c6b660316585f1f68fff90db41375294b219f2b2afbd1c9b7428ee4d |
| Manifest | 8bb6a7ca0a808119ba785faa3816edb36a91c5002eef21aa9f0a067fc2e1beb6 |
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 | I0Ep0q7Wi49QrFBg8QuL6uSPuJ7kDKfOv/JN+f1HN36FX5IGrglduC2k9YtXtzuXbUvAgCKRlirKq3aN4oniAg== |
| 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
| 2026-09-17T11:47:53.531494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024664observed 449dc795c6b660316585f1f68fff90db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:53.510620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024664/manifest.jsonobserved 8bb6a7ca0a808119ba785faa3816edb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:53.492141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024664/publication.mdobserved c6a9e280ecae2c905238cf3fb5bc6b2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:53.263186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024664/publication.txtobserved 35a115a67cd5a41890324bedf4eecbae...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. |
|---|