OT-2026-000025497
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, 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-2026-000025497) never changes.
Identity and time
| Publication number | OT-2026-000025497 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa8-7d22-9479-17678f283c28 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025497 |
| Status | PUBLIC |
Content hashes
| Canonical text | 87371b183f93b8d16a914119b9734e5b9475a27c85e62802e15e88564d426d5a |
|---|---|
| Markdown | 0b14522033c76b5a71dc527239c1b299f13f110e36053c8f4e9a1b098535a7b5 |
| Publication page | 2e8616b821dfa7901bc70d59e4dcb6cddb7bf50149d75b6218760c04e7c2ea1c |
| Manifest | 6c47657f66e354bab432b063463f2c4e71109efd7bf85043d27d6151dca79458 |
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 | neLFq+wXztlEf6yabvk2+3ftO6+vxRTMCNbTUv7A9e9hQWwaOEjR916SDCbI1Ej9uOGZP9ZPcVXBF0skfdO+Cg== |
| 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
| 2026-09-17T11:47:35.572935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025497observed 2e8616b821dfa7901bc70d59e4dcb6cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:35.557034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025497/manifest.jsonobserved 6c47657f66e354bab432b063463f2c4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:35.540987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025497/publication.mdobserved 0b14522033c76b5a71dc527239c1b299...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:35.523302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025497/publication.txtobserved 87371b183f93b8d16a914119b9734e5b...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. |
|---|