OT-2026-000024741
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, sustained 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-2026-000024741) never changes.
Identity and time
| Publication number | OT-2026-000024741 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7bb4-9823-9f39e9d0fded · 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-2026-000024741 |
| Status | PUBLIC |
Content hashes
| Canonical text | b29a53b5060ed698de33abf3c809ec24d2791f6b4209a3d4bb05e6db723d39a9 |
|---|---|
| Markdown | 552e9c503ef90f12f441ac0ff6525845e6dd44ea41190e4f0dba82d6d62e36de |
| Publication page | e797a1e7c23b74b968e8b858c232933f108af4099cfbba7d0f913a40691d2998 |
| Manifest | 283e850107b9deaff07dbb0e0a0e43b22e18228d39f2b95faa35c6a40376749b |
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 | 6QQeYJ85bjSTUGOrWz2A+ytkmRX5EtyVKMMX9Ki7gBlqgr7+2u4nThhEaP61h3otDDsCZFeaVGHHR4ykH4ioBw== |
| 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
| 2026-09-17T11:47:59.857874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024741observed e797a1e7c23b74b968e8b858c232933f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:59.842528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024741/manifest.jsonobserved 283e850107b9deaff07dbb0e0a0e43b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:59.826896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024741/publication.mdobserved 552e9c503ef90f12f441ac0ff6525845...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:59.806120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024741/publication.txtobserved b29a53b5060ed698de33abf3c809ec24...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. |
|---|