OT-2026-000047462
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000047462) never changes.
Identity and time
| Publication number | OT-2026-000047462 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e58-7b8e-9045-93fd857aefbf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:49.774666Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047462 |
| Status | PUBLIC |
Content hashes
| Canonical text | e2f21cb4c32e665865794ed4e0462732a3185c9c8b1b361e4b2a526fd01188f3 |
|---|---|
| Markdown | 413e850ce6a870d37a92f591956aae8876e1df32f906e5f01b7db76c5f2c7d09 |
| Publication page | bae861d20c6a41dfbbec555b91c3d2b502e8c95fc2ddd799c8d9d1d262b0e524 |
| Manifest | 7502be2e2a6d87bf15a9dde75247f44d8c05779c2f36a7ed5ac93b56cf7c9b23 |
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 | m3lnaXzn/L+3OEFZmMGcz1fkURHxIfwl0eK2A4kYvg2oXPl6fgX60eSaoTFsIczjquNxyzlLdHbuQku0f+vECg== |
| 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
| 2026-09-17T11:06:29.707225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047462observed bae861d20c6a41dfbbec555b91c3d2b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:29.688269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047462/manifest.jsonobserved 7502be2e2a6d87bf15a9dde75247f44d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:29.670754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047462/publication.mdobserved 413e850ce6a870d37a92f591956aae88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:29.652555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047462/publication.txtobserved e2f21cb4c32e665865794ed4e0462732...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. |
|---|