OT-2026-000032084
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum 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-2026-000032084) never changes.
Identity and time
| Publication number | OT-2026-000032084 · never reused |
|---|---|
| Internal UUID | 01a0ae74-bad3-724b-aad4-62f2797d113e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:20.739935Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032084 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8eda9a0146ab248ac3e14527702bf7b35e9c8f3f8747ae0029cdefb744f3df53 |
|---|---|
| Markdown | 3bc4035cbd61d560210cf4dc814d812e86dbac72b92e2c230fda7388566c457f |
| Publication page | fe37e33946ecf8cb0ec2229f52da7d30d9e405639ed2cfe6e0d8d81b86b4ba05 |
| Manifest | d9c9a1d4f1dcb1e3b57ebe37e6dd66949115d2163020ffd7926d3d37b420d350 |
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 | OtspeD8SFFXbISzMrpTblb3srqAxRGvB8980LTffqA3d3OyP/i1bvst4YSXHxVXhv8hDDXAnfnc+dZ5m+SvsCw== |
| 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
| 2026-09-17T11:35:30.451002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032084observed fe37e33946ecf8cb0ec2229f52da7d30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:35:30.432593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032084/manifest.jsonobserved d9c9a1d4f1dcb1e3b57ebe37e6dd6694...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:35:30.415011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032084/publication.mdobserved 3bc4035cbd61d560210cf4dc814d812e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:35:30.397985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032084/publication.txtobserved 8eda9a0146ab248ac3e14527702bf7b3...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. |
|---|