OT-2026-000024128
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000024128) never changes.
Identity and time
| Publication number | OT-2026-000024128 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-7ee3-b3f2-43a6ad9e193c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024128 |
| Status | PUBLIC |
Content hashes
| Canonical text | dde4bab6a79dfa773d54366d56b4dc4bbb074e1a373a74853143b9cf62438fea |
|---|---|
| Markdown | c78200c1cf235238d72a5698cc16e49bcb33bd28371199b65fd241cbba49d0d6 |
| Publication page | 02ea26b0f854deb4bedc399ac6e4d189f07b86cc550099536efc6dd637159c1f |
| Manifest | ac39ba43dcda2171a7d99f528b38f310902d6082cf64820ba2e041bd903a7409 |
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 | WqFO0RF6E/q24awxjXrbmrsb4i7GbsLXyLoUilql/H3FAgRaBxkdEVcppyh4mqmtp+EqH7mmRoFy3VlBxCYTAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:33.426497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024128observed 02ea26b0f854deb4bedc399ac6e4d189...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:33.408199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024128/manifest.jsonobserved ac39ba43dcda2171a7d99f528b38f310...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:33.391455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024128/publication.mdobserved c78200c1cf235238d72a5698cc16e49b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:33.373401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024128/publication.txtobserved dde4bab6a79dfa773d54366d56b4dc4b...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. |
|---|