OT-2026-000103092
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two stage ejector, pulsed 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-2026-000103092) never changes.
Identity and time
| Publication number | OT-2026-000103092 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3d-747c-9ea3-fce154aa9bf8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103092 |
| Status | PUBLIC |
Content hashes
| Canonical text | c81e3dac2c5b58ee666cfdc08afd999a9e2189106f22550d7e1a145b5e20b4a4 |
|---|---|
| Markdown | b8d78c6ba87ea8727dd0357dfd7dc0b075564e960f7dd84931ec439f8ce0ba39 |
| Publication page | f3fe5adf487048349087753566beb78a99480a8199bcc6a925aec9937afdc701 |
| Manifest | 072fe99c73751f1359cb29afb6cd5c443e37379d156fa836bd2ae2f058b0bec2 |
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 | dhMI6PT+LuSmGk+IiXqSZ/ytjqKRcWTEHiMeyfxpCY/iEfoGoIkhk/eQoP98Pai7Q6m2hDR7yaJRBNhIF7kBAw== |
| 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
| 2026-09-17T09:23:13.120416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103092observed f3fe5adf487048349087753566beb78a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:13.100628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103092/manifest.jsonobserved 072fe99c73751f1359cb29afb6cd5c44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:13.081871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103092/publication.mdobserved b8d78c6ba87ea8727dd0357dfd7dc0b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:13.062666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103092/publication.txtobserved c81e3dac2c5b58ee666cfdc08afd999a...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. |
|---|