OT-2026-000039129
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000039129) never changes.
Identity and time
| Publication number | OT-2026-000039129 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9673-7015-aac9-d612423d40b8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039129 |
| Status | PUBLIC |
Content hashes
| Canonical text | cca0059e91a790d664a8e2f06315076df3884c4c033c4eeb28f90e6b8b26763b |
|---|---|
| Markdown | 6f68a31f98d1241191d3fa584f0bce8d57eee83ded76fd3d2dbb5dec5d3a24bb |
| Publication page | 55f6120128e5625429a872a348c11c864006b23f126b1273563b9557c7de7371 |
| Manifest | b009e47a6a69ff2597b88e5009c4709277ae055528da6366ba38c56366e1211b |
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 | BVokdHdXQ/HVJDxLCn0PqlgyWMeTdK4+EGyNutq2lGBbJrHogOsjMZL+H98l6OsB8JHLiUFUOsEAiNqcBrjEBw== |
| 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
| 2026-09-17T11:20:37.589911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039129observed 55f6120128e5625429a872a348c11c86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:37.572783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039129/manifest.jsonobserved b009e47a6a69ff2597b88e5009c47092...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:37.553162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039129/publication.mdobserved 6f68a31f98d1241191d3fa584f0bce8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:37.532535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039129/publication.txtobserved cca0059e91a790d664a8e2f06315076d...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. |
|---|