OT-2026-000066622
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000066622) never changes.
Identity and time
| Publication number | OT-2026-000066622 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-7047-8257-946d7d6c1453 · 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-2026-000066622 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c59d0f1fd192f8a5e6750ee0c8f5845a04e3252c5fcde001938935ce2721283 |
|---|---|
| Markdown | 364279aaf2df002b7d78909c3231882ad79db6292021ec17a0b82ba8362b0336 |
| Publication page | 6e0171c70b20f8cd92f906fdbf4eb5948af72b6b6aad01835402effe1c864fb8 |
| Manifest | 89baba2f621ee7b4453c80799738091001e6a6d9dd4a262104d9b8cc2797ec4e |
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 | 5kX5mxZWk4GiLRQdHb9hNthk19hxTt9MbVroP0fRGeFwxNhL73YAcfPpWD5eLG4Sq3OJNUUea/7snkGUb2m9BA== |
| 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
| 2026-09-17T10:32:59.900983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066622observed 6e0171c70b20f8cd92f906fdbf4eb594...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:59.885106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066622/manifest.jsonobserved 89baba2f621ee7b4453c807997380910...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:59.868177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066622/publication.mdobserved 364279aaf2df002b7d78909c3231882a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:59.849612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066622/publication.txtobserved 0c59d0f1fd192f8a5e6750ee0c8f5845...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. |
|---|