OT-2026-000094868
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, two stage ejector, manifold pressure sensor, sustained 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-2026-000094868) never changes.
Identity and time
| Publication number | OT-2026-000094868 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7288-8821-2b049a2de4d6 · 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-2026-000094868 |
| Status | PUBLIC |
Content hashes
| Canonical text | f2cb193f35d1988fce3477c8627c568644c4d80b8826fe836f31a826f31977bd |
|---|---|
| Markdown | 4865fcc0b0df2d13e62d9635f5fac99a8dbed75feedf568b1259cc7e12d6abf3 |
| Publication page | 748d3fe1e0b148f2d6b29895b8a7fdcef40891dfde60cc77ca397ecc0c5798ca |
| Manifest | 731d019191a78db70f8a20586b75fbe01757e9534294716ee926684a92cc7e88 |
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 | lN5P4cYYNDVivo3PGJYrDKbtlBLHS+lX7WmMS7+Hyo7Ifye5fK2PAURytIIUJRdPAB6qX9v+9rZOOH0xLLlXCw== |
| 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
| 2026-09-17T09:37:22.073346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094868observed 748d3fe1e0b148f2d6b29895b8a7fdce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:22.055398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094868/manifest.jsonobserved 731d019191a78db70f8a20586b75fbe0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:22.040338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094868/publication.mdobserved 4865fcc0b0df2d13e62d9635f5fac99a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:22.023760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094868/publication.txtobserved f2cb193f35d1988fce3477c8627c5686...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. |
|---|