OT-2026-000098059
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, pump fed, supply line 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-2026-000098059) never changes.
Identity and time
| Publication number | OT-2026-000098059 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-72f6-96cc-6c97993abde2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098059 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2466361cb5ff5bcaa666e532d73908f72a87394f9de0d42766c3a863d5d1e9e1 |
|---|---|
| Markdown | c3b065d825738fd24be798dde76cdf2520b27f2c068385a0cd1e1959149f80e3 |
| Publication page | 63bbfd110b472356087cc1e99953841dbde231c9aa95660f81513e78eb4f509f |
| Manifest | d778539b4d262d54067da47bb02a4fb0c898bbb16339b341f8e6037f70312c1d |
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 | EShnCmekY1D2a142jyULRi+HwZPynU8yiD0/M7a3wqSNgLQaL8rW4ZJ26Z7x9atDiZ/5xIRq/exDeHwip/gRDQ== |
| 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
| 2026-09-17T09:31:11.264531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098059observed 63bbfd110b472356087cc1e99953841d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:11.247513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098059/manifest.jsonobserved d778539b4d262d54067da47bb02a4fb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:11.229039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098059/publication.mdobserved c3b065d825738fd24be798dde76cdf25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:11.211166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098059/publication.txtobserved 2466361cb5ff5bcaa666e532d73908f7...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. |
|---|