OT-2026-000096643
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096643) never changes.
Identity and time
| Publication number | OT-2026-000096643 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-76f2-81cb-3742e034c6ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096643 |
| Status | PUBLIC |
Content hashes
| Canonical text | a1ff619878e83f8d0805827e5f5fe3fcb7836365ef88c7b3a5aac159068b6c0c |
|---|---|
| Markdown | bb3ce396edec4e94ad1440985ad4f9f5b2c849fc54b3cc396648d7a255699249 |
| Publication page | ee6bbeabe5b521d7852c3c68722971ac6196ad20a50e8d953e29a326c8751da0 |
| Manifest | ed9326e25da1895a5a949c931df6c43b4f3e443875b02876ac4e8843dd089595 |
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 | DAcKNnJ5bQal4sO648df73mKW+d4TNlzFwhaiXnwlWrw1Ty+cM6hlPkyf/PsuaJyO5adpeDDwjWQM2SoTqg7Bw== |
| 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
| 2026-09-17T09:34:06.449963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096643observed ee6bbeabe5b521d7852c3c68722971ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:06.433246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096643/manifest.jsonobserved ed9326e25da1895a5a949c931df6c43b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:06.415696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096643/publication.mdobserved bb3ce396edec4e94ad1440985ad4f9f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:06.398296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096643/publication.txtobserved a1ff619878e83f8d0805827e5f5fe3fc...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. |
|---|