OT-2026-000094149
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000094149) never changes.
Identity and time
| Publication number | OT-2026-000094149 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-7339-8116-3b52fd7e8868 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094149 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9d635e1e623203988207a88369daaecf8539ee1a20b57d58a92a5a35042cc1b |
|---|---|
| Markdown | 40d98f35dd35f6266ff16e92dc839ff1956f514baf96adfc3c1c7830f27afad0 |
| Publication page | fc992611114cb960079683e0378f1a978bdafb14bc2826b0528a98da63178506 |
| Manifest | f66b7a45b3dcfb6de24d339355296d28a6a3526ebdeef38f9e5f30c7363cc015 |
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 | xGqQgrFpRP0yMDb83lXNnsuB4H8tVrxvAsm8R+TK9sO5gk9pDaB5gp6NlFQFwS+DWHtqteWLUboW2ssbLYSjBQ== |
| 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
| 2026-09-17T09:38:36.278261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094149observed fc992611114cb960079683e0378f1a97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:36.260202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094149/manifest.jsonobserved f66b7a45b3dcfb6de24d339355296d28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:36.241708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094149/publication.mdobserved 40d98f35dd35f6266ff16e92dc839ff1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:36.224859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094149/publication.txtobserved f9d635e1e623203988207a88369daaec...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. |
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