OT-2026-000097985
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, supply line 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-2026-000097985) never changes.
Identity and time
| Publication number | OT-2026-000097985 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-7269-8f90-5977ecede1bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097985 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0dfa84d5118ea589761bfeb5795117223ea51fdbbf4056692d6af461adb86807 |
|---|---|
| Markdown | 711e1eaf34d9e236a75e3969ba5d475051ec62a7b21d39becbb27fb80d4ae467 |
| Publication page | a5abd6e93a6f7a2a1eb2d3c84d9bc6908267845e9553c3eaaf4b67d622930535 |
| Manifest | b6a240f97aa1191f2cbc1da00f2f0c290adb9e97b134cde11d94963e1c6d76d2 |
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 | 2YngK1nT6/oIidvJCXx3Snje/poXH7cF8mxLpv72ZnUTpS5/UyYM2ct6t/L+nZ5j9NmXhcuYl5ngRVWuJlE/AQ== |
| 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
| 2026-09-17T09:33:08.088137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097985observed a5abd6e93a6f7a2a1eb2d3c84d9bc690...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:08.070255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097985/manifest.jsonobserved b6a240f97aa1191f2cbc1da00f2f0c29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:08.051996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097985/publication.mdobserved 711e1eaf34d9e236a75e3969ba5d4750...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:08.034650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097985/publication.txtobserved 0dfa84d5118ea589761bfeb579511722...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. |
|---|