OT-2026-000065008
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000065008) never changes.
Identity and time
| Publication number | OT-2026-000065008 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec5-78b7-914e-eb0a5c6013c6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065008 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4c7db218545c8360d89030154d1b574c28b67172e7ea155bd3e41d2bd9cfd67e |
|---|---|
| Markdown | 4d83f3ddb4f2afae710854c62f4b2d5756d196d3f217d963f83ef61b92096b44 |
| Publication page | 55e716c51c601eef3e16797fee15d97e942e28abfe41032a13a066ed4958a62a |
| Manifest | ee063421059963e5cc26b56f586b5f07dbd72b31de22aa0dc7b2825f09e6cf16 |
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 | K4UthddAm/CD8vOwiepAYt97x88F0VJQIqhI4utmCjgbby0qPs6lUHGXl/yrmrqBYo980t26iQ2qJqIfFpJrBw== |
| 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
| 2026-09-17T10:35:58.268293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065008observed 55e716c51c601eef3e16797fee15d97e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:58.251912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065008/manifest.jsonobserved ee063421059963e5cc26b56f586b5f07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:58.234786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065008/publication.mdobserved 4d83f3ddb4f2afae710854c62f4b2d57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:58.215172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065008/publication.txtobserved 4c7db218545c8360d89030154d1b574c...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. |
|---|