OT-2026-000060111
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, two 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-2026-000060111) never changes.
Identity and time
| Publication number | OT-2026-000060111 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-72ac-9e38-e699b2cd1c21 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060111 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50d3e1b203f72f27bb3a958934e58590302d0d1ef2cb5bbd98948a4206c6de5a |
|---|---|
| Markdown | 718043da4f891e3de4dd855afa3e94016b555875d033e316a736b82efda6391e |
| Publication page | aa4f549482cd0782f0d11f6945531bf09dd80063884f1ed6099fe1e96cfd308b |
| Manifest | 4dec54b76e5c2bb903f834bf4aadee9ca4ce07242253561a9677e6b9204ca828 |
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 | EwaedQPw8z3td40OE4NTHkYYLGylcSHDQooshe9uy9IWBNBkfY3TVeP5HXQCGMLOpX97M+O6AE7DPpWaMnt4Aw== |
| 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
| 2026-09-17T10:43:45.448835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060111observed aa4f549482cd0782f0d11f6945531bf0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:45.431218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060111/manifest.jsonobserved 4dec54b76e5c2bb903f834bf4aadee9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:45.413696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060111/publication.mdobserved 718043da4f891e3de4dd855afa3e9401...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:45.395093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060111/publication.txtobserved 50d3e1b203f72f27bb3a958934e58590...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. |
|---|