OT-2026-000035627
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, pump fed, 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-2026-000035627) never changes.
Identity and time
| Publication number | OT-2026-000035627 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-7a70-b498-0adecc65e532 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035627 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32a84e4f2c75ebc5404d19c33b3eac8c9229fe3e3c977d6717a1b816328e98ed |
|---|---|
| Markdown | 8bd06693521dcf25eba67c3b44ffa809aaf51cdab75be7b3b8eb9d1904eb436f |
| Publication page | 84f6c58663682261771b448660a997a076e26887b668ad99f607d32ae8719557 |
| Manifest | 1acbfa891b28bb1447bb910294c70b2c7165958cc97ad961da3d8bda5cfdbfcb |
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 | 4rJOFEH0KRZCOn80AuVTsY8hi2CpRoQ7Odd539+V1BcXPa1Dj8sG9Bw5je+1VL+lQLnEa+MHug9JULnPbRh2Bg== |
| 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
| 2026-09-17T11:27:10.315694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035627observed 84f6c58663682261771b448660a997a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:10.297105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035627/manifest.jsonobserved 1acbfa891b28bb1447bb910294c70b2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:10.279163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035627/publication.mdobserved 8bd06693521dcf25eba67c3b44ffa809...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:10.259480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035627/publication.txtobserved 32a84e4f2c75ebc5404d19c33b3eac8c...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. |
|---|