OT-2026-000059795
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, two stage ejector, supply line 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-2026-000059795) never changes.
Identity and time
| Publication number | OT-2026-000059795 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-75e9-a0a3-244d42379e89 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059795 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad015bb525795c263971cbeed354a3f922d5ee81fc2c6e9e5e5fd17dff1e2a18 |
|---|---|
| Markdown | 0ab94328c3b1436fe1872fda55da82d8a84d8c137fda6fb64c8e20abeeff4543 |
| Publication page | cc7defc2c8c1cf89c02988b27151cb1bb928aa6c05cfa0f72c227070ffd6b246 |
| Manifest | 444d3c5b422fbec7bb18dfe92acc5757dcefd7a81f32009a6e7effd324b0ed63 |
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 | cxNrnCBD9/EqU4d75IYiIWSl4GbDQACDQB04sBthg2SsDooTrz8rI/7ATBFG5CysKr1L4FLwOBjL0KPNklCoDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:31.757745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059795observed cc7defc2c8c1cf89c02988b27151cb1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:31.739013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059795/manifest.jsonobserved 444d3c5b422fbec7bb18dfe92acc5757...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:31.720461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059795/publication.mdobserved 0ab94328c3b1436fe1872fda55da82d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:31.704316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059795/publication.txtobserved ad015bb525795c263971cbeed354a3f9...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. |
|---|