OT-2026-000083864
Publication integrity record
Six bellows cup vacuum gripper, six 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-2026-000083864) never changes.
Identity and time
| Publication number | OT-2026-000083864 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0418-7ad1-993a-eea40c0a6bca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083864 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1fb00711ce1eeb56b4ae079b2bbfe53598272bde3cef0659527533e0c21aa5b5 |
|---|---|
| Markdown | 26d0847eef046c67a9bbd72146a0ea74c03484097ea8e8d0d347ed40486c7e8e |
| Publication page | 30f5fbc4d2266babab80d102e2105ae17ed6c9741be34734d8a5a639a119c633 |
| Manifest | 2be89c4535c9f65935d403d55ae3925dc1b80ed885b8e402d5674f0ad15de1b8 |
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 | el1YtIz9NwYNKPq2pBLOhi+lOUUC8iufoU37GStsJOk/MH+M3sx3iTMsYdkhDyQjdBsMCjv9e222NQq8tZb2BQ== |
| 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
| 2026-09-17T10:00:10.229177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083864observed 30f5fbc4d2266babab80d102e2105ae1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:10.205232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083864/manifest.jsonobserved 2be89c4535c9f65935d403d55ae3925d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:10.175707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083864/publication.mdobserved 26d0847eef046c67a9bbd72146a0ea74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:10.146197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083864/publication.txtobserved 1fb00711ce1eeb56b4ae079b2bbfe535...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:31.543378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083864observed 30f5fbc4d2266babab80d102e2105ae1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:31.526665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083864/manifest.jsonobserved 2be89c4535c9f65935d403d55ae3925d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:31.510627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083864/publication.mdobserved 26d0847eef046c67a9bbd72146a0ea74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:31.495421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083864/publication.txtobserved 1fb00711ce1eeb56b4ae079b2bbfe535...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. |
|---|