OT-2026-000094566
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, manifold 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-2026-000094566) never changes.
Identity and time
| Publication number | OT-2026-000094566 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-7f65-9fa3-fe5c194e4c90 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094566 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63db8f6ae027ac6c9ad602161fb900b2815188e7a3469206a63674896499d949 |
|---|---|
| Markdown | 9716071a924508355a4bed2e05547c5c01ffb51a5b800882f75c76477cbeffdc |
| Publication page | f09d299a91bc354490bc206c069ac1d568fcd634f5226388bc390928392b3341 |
| Manifest | 97d0aa7cad3e71025a20a708b315366caed418c4982bd8392fcd037f9dc040f8 |
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 | LoGEA8q7YqGbF42iEECi5ehPpPriVVqyyD8r/nL8v272A0JFaq60ofsfAh2jQhIzhbrb6CVFnqx8Hf/ur+tICw== |
| 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
| 2026-09-17T09:38:01.125271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094566observed f09d299a91bc354490bc206c069ac1d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:01.108325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094566/manifest.jsonobserved 97d0aa7cad3e71025a20a708b315366c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:01.090430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094566/publication.mdobserved 9716071a924508355a4bed2e05547c5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:01.072866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094566/publication.txtobserved 63db8f6ae027ac6c9ad602161fb900b2...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. |
|---|