OT-2026-000069791
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, pressure sensor per zone, pulsed blow-off before 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-2026-000069791) never changes.
Identity and time
| Publication number | OT-2026-000069791 · never reused |
|---|---|
| Internal UUID | 01a0ae91-185f-739c-8b1a-71cde33209c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069791 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a28ae0472641e29fa8f367bcfb470132baecff7f7e58eefbe66c4d7cd8706af |
|---|---|
| Markdown | a5250d9003ea32f3e2ceb9a72e45a5b038f4368619d045813f111c97be8df079 |
| Publication page | a5f3275d7ed3de9ae3e97b2e045f8f41f819e9861135992c647a4785d09a0a6b |
| Manifest | 54e51235bbd89c7224525b98fced7a410f03384b53a0931f52c8ef688b48f8eb |
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 | KRzApNUubexpk7twVLc0Kj7N/1Tn0/aeDGFCgfy+NrBX0sc037Kvg6SiGCYk/p6ULwr8JVmJRmUxkmLCx4BZDA== |
| 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
| 2026-09-17T10:26:37.382115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069791observed a5f3275d7ed3de9ae3e97b2e045f8f41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:37.364543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069791/manifest.jsonobserved 54e51235bbd89c7224525b98fced7a41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:37.346497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069791/publication.mdobserved a5250d9003ea32f3e2ceb9a72e45a5b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:37.328784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069791/publication.txtobserved 4a28ae0472641e29fa8f367bcfb47013...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. |
|---|