OT-2026-000094966
Publication integrity record
Foam pad vacuum gripper, two zone face, two stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000094966) never changes.
Identity and time
| Publication number | OT-2026-000094966 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-77a5-b97c-07d2bc32951d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094966 |
| Status | PUBLIC |
Content hashes
| Canonical text | cbf1b8071e3103c4179bb5c59bd1fe6b4499ea21cb0caa8b8575194261639407 |
|---|---|
| Markdown | 9612ed2592e6079a90266cbf36b8ae7587d457a1844f3135f4578e4fe8762f67 |
| Publication page | 319862c7ca15338764e1aa3d8f127004397cc44bc60b9342ff732c9d79d162ea |
| Manifest | 53dab6e84d18006dc7870db23e088e1002b3433ad71e1f227ac094b48cfc331d |
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 | 6U73EHkeZDj5hW8ScRuqxBwgQ6kYTEffTBQQUbsjRlCnVOkAFGdIIY2lp0LxrrGUssqj173n5BEzaGRin6XqBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:30.752660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094966observed 319862c7ca15338764e1aa3d8f127004...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:30.733914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094966/manifest.jsonobserved 53dab6e84d18006dc7870db23e088e10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:30.716150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094966/publication.mdobserved 9612ed2592e6079a90266cbf36b8ae75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:30.695910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094966/publication.txtobserved cbf1b8071e3103c4179bb5c59bd1fe6b...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. |
|---|