OT-2026-000100795
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, 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-2026-000100795) never changes.
Identity and time
| Publication number | OT-2026-000100795 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f5-7e2d-80dd-0f4b51a1a323 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100795 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4466154f7b79c23113c9324e63fcde4099bab64cabb298445d00d07192d1463b |
|---|---|
| Markdown | 0155ca4a054fc84479cb30fc0ed9c23ab72e08553e40dcaab7b3811b8342bc84 |
| Publication page | 9ab85f1ce278491c0c4c4a1b80c4d2183827ec619f2d739894e5b432de0cd471 |
| Manifest | 723bce597fc44fce7a7a6ed84a50663c2d9b0d0d3cd3caa18ca811255912bc1c |
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 | FFfP58A1E1xKsMloFpx1ZB75PTLn2DM+TdnQRgP9+UNgp1V+H12OzYZxvblga6k6yV4rI1IToEyw2Leu8pOkCA== |
| 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
| 2026-09-17T09:27:42.515365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100795observed 9ab85f1ce278491c0c4c4a1b80c4d218...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:42.496766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100795/manifest.jsonobserved 723bce597fc44fce7a7a6ed84a50663c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:42.478486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100795/publication.mdobserved 0155ca4a054fc84479cb30fc0ed9c23a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:42.460478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100795/publication.txtobserved 4466154f7b79c23113c9324e63fcde40...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. |
|---|