OT-2026-000097184
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000097184) never changes.
Identity and time
| Publication number | OT-2026-000097184 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7dcb-bd80-70a0a201ddb7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097184 |
| Status | PUBLIC |
Content hashes
| Canonical text | 77b72c8b8ca6ef76726b26c29ed9cc59c43301577309ecddc4a874340c126d0c |
|---|---|
| Markdown | e68538258ed947be54c3a8a5dd98bb6c479b15208c267825db318d60d5f92b0c |
| Publication page | 47c6b1648f5266cfcc2782d405edbad645485fed853231e747e462b413bbda3c |
| Manifest | 61ae0f64779ce1e21f3f4034e022a9d84a59b35d10422ff9563d9c914e13b338 |
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 | Li88vagR51IFZMhWaGp4H2+fUJqKu/w7rnnr363yQiWgVPzhCgtIOxw6ISh8zs/CdyfpsECINvgz9HA2rPcrAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:11:03.422935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097184observed 47c6b1648f5266cfcc2782d405edbad6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:11:03.404453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097184/manifest.jsonobserved 61ae0f64779ce1e21f3f4034e022a9d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:03.387138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097184/publication.mdobserved e68538258ed947be54c3a8a5dd98bb6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:03.369317Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097184/publication.txtobserved 77b72c8b8ca6ef76726b26c29ed9cc59...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. |
|---|