OT-2026-000097345
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, single 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-2026-000097345) never changes.
Identity and time
| Publication number | OT-2026-000097345 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7166-936a-444f0ae24fd0 · 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-2026-000097345 |
| Status | PUBLIC |
Content hashes
| Canonical text | eced745626f3b7a7317ad14bd9ebfe6a67b032e3b67288b6e767660d5ca4f009 |
|---|---|
| Markdown | cf67274c59c900dfb7cd3501bd95c0ac9eea578137bdd2007f7a19d964ba5de4 |
| Publication page | 310c8e8e2623c8fca027ff72c914adf14e8580030423f949f238470da1a1a306 |
| Manifest | cf91957eae3e166c55bf4d44e7710d25edbbef667e2e2b555e384b9f8d966153 |
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 | X7zEZCZz69iSn2qd1PSDcvHkqb/u59C9BgMTRvxJP5I4cTLEqPF55XgNKl6tmHY+KDV0GkbS7cfdbrY70QcKAQ== |
| 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
| 2026-09-17T09:33:36.873793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097345observed 310c8e8e2623c8fca027ff72c914adf1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:36.853788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097345/manifest.jsonobserved cf91957eae3e166c55bf4d44e7710d25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:36.835261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097345/publication.mdobserved cf67274c59c900dfb7cd3501bd95c0ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:36.817873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097345/publication.txtobserved eced745626f3b7a7317ad14bd9ebfe6a...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. |
|---|