OT-2026-000097660
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000097660) never changes.
Identity and time
| Publication number | OT-2026-000097660 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f3-753d-ae9f-a532645815f8 · 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-2026-000097660 |
| Status | PUBLIC |
Content hashes
| Canonical text | 667296981a7e1bc8e5b627baca6a228fd7f8a531e17feddb9ec7b2f4b0db1ee2 |
|---|---|
| Markdown | 4e1c9db9d96b340d29300aaa63d8576aaab98f6a3089ba7ebe38eaaf2faad41c |
| Publication page | 775505ba300186f384da6f29f457363f9ef0846bd727a7ff4df5e4ce51a19c9a |
| Manifest | c7dbdf81576b1235e06e66cbd2a4f199b4ad934668ccce767221bc6060768dd9 |
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 | T0mgOWMc7HigaYCDHVn/fU/RckyZzxkUIPIXHaPVQMQTc0e9nP+zOXMQpSaYgaabV+XYv34g8jI7/zM8EihUAA== |
| 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
| 2026-09-17T09:32:40.617893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097660observed 775505ba300186f384da6f29f457363f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:40.601003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097660/manifest.jsonobserved c7dbdf81576b1235e06e66cbd2a4f199...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:40.583415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097660/publication.mdobserved 4e1c9db9d96b340d29300aaa63d8576a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:40.566201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097660/publication.txtobserved 667296981a7e1bc8e5b627baca6a228f...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. |
|---|