OT-2026-000066602
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, manifold 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-2026-000066602) never changes.
Identity and time
| Publication number | OT-2026-000066602 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-7e83-a8b9-e646a729bebf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066602 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3fa865de5d51aa6fe18a3550075412f2c5ff518115e3bb455b879e7e5e93fbb9 |
|---|---|
| Markdown | 6ae5236e501151de7019c6507a15ac80580e240ee7e20055b663a5376fb4f83e |
| Publication page | 58e8fc1b8f73de1e0cf20a3d349d023c08a1f2aeaa072f32723580141882815c |
| Manifest | 045640c6225009213560cdc6563cb5a1bea438d8aa357a71631ddda17aa37632 |
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 | enQFyNUQA4cFQppJXDKNKp2MKnD8AbcUACl/Obl0Ls6SSELRm0gI6AgnzuOp3Gtsf88BgU1f7QQPrv5sAqgbCQ== |
| 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
| 2026-09-17T10:32:58.439296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066602observed 58e8fc1b8f73de1e0cf20a3d349d023c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:58.421978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066602/manifest.jsonobserved 045640c6225009213560cdc6563cb5a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:58.403979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066602/publication.mdobserved 6ae5236e501151de7019c6507a15ac80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:58.386450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066602/publication.txtobserved 3fa865de5d51aa6fe18a3550075412f2...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. |
|---|