OT-2026-000097843
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, 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-2026-000097843) never changes.
Identity and time
| Publication number | OT-2026-000097843 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-7f39-8870-4d6d89455950 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097843 |
| Status | PUBLIC |
Content hashes
| Canonical text | 85c539fc6654e02b6d4e5a055cda68852a0ac539c0fa2a48aa8cdc80c452546a |
|---|---|
| Markdown | 9573d9395b2b0ce6cfa4632f9f1cc33e162f456a3aee9c61e02c51d3b02bb5d6 |
| Publication page | 256f55f2bf970da33e46591a3469f6d27ba087adac57a7c33e61030a2580bc38 |
| Manifest | 4003dcf27b892dbb1004499c0ed6bd10dd4ca46c38ee6077553b46dfc0a45f94 |
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 | gQS1OZKFj225yvqxHuTO7e7VM6+XHChXkZOSYG0RqoZ5G095+A01mMEnUlmrckL8SeFfAsvGP3TsC+aU5fWRBA== |
| 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
| 2026-09-17T09:32:27.702225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097843observed 256f55f2bf970da33e46591a3469f6d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:27.684576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097843/manifest.jsonobserved 4003dcf27b892dbb1004499c0ed6bd10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:27.645776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097843/publication.mdobserved 9573d9395b2b0ce6cfa4632f9f1cc33e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:27.609722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097843/publication.txtobserved 85c539fc6654e02b6d4e5a055cda6885...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. |
|---|