OT-2026-000022508
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000022508) never changes.
Identity and time
| Publication number | OT-2026-000022508 · never reused |
|---|---|
| Internal UUID | 01a0ae6f-f4fe-7e97-afb8-3356562dd750 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:07.953226Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000022508 |
| Status | PUBLIC |
Content hashes
| Canonical text | 880d021369d20069c193a344b5ffe2180b8d6c49b5100c446305683fd39c08e4 |
|---|---|
| Markdown | 389ef88207a5828ee408f4bdf0501c012793dd422ad8a59b4ac12ae1a24ae543 |
| Publication page | a1ef8074511b7da617f86082eb638d238cb3f1a093cfc5b3886f44ba3563c170 |
| Manifest | 932fc1cc05302243a779e9f3506826a29a95c06011b28edda462b2cee92e9cca |
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 | jNXsdSVXjo7171uJeYNUn/tWKmC6+aMpCsKyiLtsngQqp9XcgTRf5WkoSZaARUs7pPbp5j8D/EYSZlQ7QN4nBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:53:56.185259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022508observed a1ef8074511b7da617f86082eb638d23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:53:56.166037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022508/manifest.jsonobserved 932fc1cc05302243a779e9f3506826a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:53:56.149369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022508/publication.mdobserved 389ef88207a5828ee408f4bdf0501c01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:53:56.131041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022508/publication.txtobserved 880d021369d20069c193a344b5ffe218...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. |
|---|