OT-2026-000065426
Publication integrity record
Foam pad vacuum gripper, common isolation valve, single stage ejector, supply line pressure sensor, vented 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-2026-000065426) never changes.
Identity and time
| Publication number | OT-2026-000065426 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7bda-950e-00db0c1a8fef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065426 |
| Status | PUBLIC |
Content hashes
| Canonical text | f6345c958cb82bc678976207762cc6a90fe5c03af247b0991450ce9678604a9d |
|---|---|
| Markdown | 789131ddcc740cd1b315dba9b5ee663ead33a766c59a686a5e616f569f3ad163 |
| Publication page | 190fc92ddc90e5f0ea381981ac2c4629663f565d961ac8f316f626965401584e |
| Manifest | fc0ebfa9838940fca148d7b8b261c8bf8a1928be455652ef66befbe8db24d5ac |
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 | uKej1Hdce2181/yp9GKn6su3HMtepdhpYzPadknGwMAcCkapq8+V6u898XSrK9bWV4Qr7meHUvQcO6J1+ZYgBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:41.739139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065426observed 190fc92ddc90e5f0ea381981ac2c4629...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:41.722566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065426/manifest.jsonobserved fc0ebfa9838940fca148d7b8b261c8bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:41.704895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065426/publication.mdobserved 789131ddcc740cd1b315dba9b5ee663e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:41.687359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065426/publication.txtobserved f6345c958cb82bc678976207762cc6a9...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. |
|---|