OT-2026-000097181
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-2026-000097181) never changes.
Identity and time
| Publication number | OT-2026-000097181 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7c78-aeb4-94dbf289bf28 · 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-2026-000097181 |
| Status | PUBLIC |
Content hashes
| Canonical text | f116ae5cd7a32eefbd9ff4e94ba54419dff86a0b71078824434f0d0dfd5d7e81 |
|---|---|
| Markdown | 4c6ddc0b02d0c75d8f5742646eb55844c50398212a6afa11723a63a8837cf5bd |
| Publication page | 948884651dcab05bb6ed3b44e404a40ca6416ab0f19da884573bca23e49595e4 |
| Manifest | 6ab3d6f62898273b05cba8debb138ad6c610d3323d670b4f7b28a5ac2c25ff26 |
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 | 4z9nOgv08v2iYBcrkPaHbejDmaSJ5/d6vL/g+krcoatVc7xiY49czOxfN8EUaVHCH43ZG14i5ghYof6cKOjbDg== |
| 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
| 2026-09-17T09:11:02.947660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097181observed 948884651dcab05bb6ed3b44e404a40c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:11:02.931101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097181/manifest.jsonobserved 6ab3d6f62898273b05cba8debb138ad6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:02.913912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097181/publication.mdobserved 4c6ddc0b02d0c75d8f5742646eb55844...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:02.896240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097181/publication.txtobserved f116ae5cd7a32eefbd9ff4e94ba54419...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. |
|---|