OT-2026-000099463
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, manifold 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-2026-000099463) never changes.
Identity and time
| Publication number | OT-2026-000099463 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c974-7be7-a64c-cf9a622015fd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099463 |
| Status | PUBLIC |
Content hashes
| Canonical text | 34d7cfeed99c84ffc312bdddd0818d4660d3a91646973f5817634a7ff4102a91 |
|---|---|
| Markdown | b782f1f69b503205d9e447f35ee70ba730014528d219cb7ca24c4166f9483592 |
| Publication page | 96036c3fc5b70342d52664d13d1589e68dc57487d46c5a8d625f0fde0ea74eda |
| Manifest | d2b6869fae4fa0e42d3ca2a0f59c90d0ddc78aaf597d13ab415a153504c3c411 |
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 | L/9qCdt0I0cnReJEkxQYi3uULEVFONocMYLZyI5BRcKxfHv/Mn85Xgm6D1Sw0iPEZmUFALv37tLzu8RNMElUBQ== |
| 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
| 2026-09-17T09:29:14.741776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099463observed 96036c3fc5b70342d52664d13d1589e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:14.723499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099463/manifest.jsonobserved d2b6869fae4fa0e42d3ca2a0f59c90d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:14.705428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099463/publication.mdobserved b782f1f69b503205d9e447f35ee70ba7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:14.687224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099463/publication.txtobserved 34d7cfeed99c84ffc312bdddd0818d46...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. |
|---|