OT-2026-000065048
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off after 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-2026-000065048) never changes.
Identity and time
| Publication number | OT-2026-000065048 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec6-7a53-8fbf-566f9a24eac8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065048 |
| Status | PUBLIC |
Content hashes
| Canonical text | c56c1ea7faa6240b6ff9f1b6f39a3f500891e10bd3091f74968555624b1580bf |
|---|---|
| Markdown | 272ffc47d748ff17197fed4ae1442a5d6c2edd0ce72958dfd79a101d2327d035 |
| Publication page | e2a41bb70d6371387eda266b93dea5086c6d3773d6142f25c4980bffee7c0e3d |
| Manifest | cf36a843977315ed96cc619d0fbfdef78d0f6f94b6a0d4a8be4e3f808bc11712 |
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 | cC/GWkeZIUl9rSHumwA+S1BynSM/nrG5lt+H4QRhXRZfYp/KGWFzCn0slNAIab2/9/GFwnqTcsr3iIhBJo93Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:36:01.350477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065048observed e2a41bb70d6371387eda266b93dea508...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:01.333271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065048/manifest.jsonobserved cf36a843977315ed96cc619d0fbfdef7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:01.316946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065048/publication.mdobserved 272ffc47d748ff17197fed4ae1442a5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:01.296336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065048/publication.txtobserved c56c1ea7faa6240b6ff9f1b6f39a3f50...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. |
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