OT-2026-000065020
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000065020) never changes.
Identity and time
| Publication number | OT-2026-000065020 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec5-71a6-8dbc-e1b4eb99ef5c · 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-2026-000065020 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e3c4ac7824e4e0af018ea671154e4987b9b5959c69569f814dd409154495073 |
|---|---|
| Markdown | 1fa368ed2c78b0f723d89a11a9edf2e9f1afc464918778f5ea78020b8915eea3 |
| Publication page | b572e0fd6bd7b80d2703aedee21cd28ec10c2f7fe984ec482242c322e24e4cff |
| Manifest | d99547f29539304613adb3cd51c6c942e5f3d62c46074c3e58443d416be0d069 |
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 | ZcdF08uEZLYoP3OV8zsSHMnnpNUcGWHDHRPHPdWW669VsXXDjFlxoGBCzfv2AnwmO5xiEKed+Fjg6nnqfApPAQ== |
| 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
| 2026-09-17T10:35:59.164429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065020observed b572e0fd6bd7b80d2703aedee21cd28e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:59.147398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065020/manifest.jsonobserved d99547f29539304613adb3cd51c6c942...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:59.128788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065020/publication.mdobserved 1fa368ed2c78b0f723d89a11a9edf2e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:59.110982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065020/publication.txtobserved 9e3c4ac7824e4e0af018ea671154e498...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. |
|---|