OT-2026-000024784
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, 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-2026-000024784) never changes.
Identity and time
| Publication number | OT-2026-000024784 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-72cf-98d9-3f4ffbbb3983 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024784 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1a05752e6d1760330051a037d5f003998eed9457e57443757a4d849c9da0a1e6 |
|---|---|
| Markdown | bc5d2bb4169fe6634fe650391b30377e62fbd11c47b11ddf6a05ad4463ccb6ad |
| Publication page | 16a45efaba520aea6c313095b8019f119a71f88175b0c9fd35ef2a9300bc7158 |
| Manifest | 44cc0287c63b1d266598d5fef0bf4f24e2781efce2925ea7f0ed6a66d321e058 |
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 | HpHVHrHpZ4eNL3Y94C09Wk3r1JkfwGd5AM0zS0PU2wRwmE3y4da8+fr3T/ig3jc45TuGPvoUiTF8F6UPCs9SBg== |
| 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
| 2026-09-17T11:48:03.619469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024784observed 16a45efaba520aea6c313095b8019f11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:03.603128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024784/manifest.jsonobserved 44cc0287c63b1d266598d5fef0bf4f24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:03.584412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024784/publication.mdobserved bc5d2bb4169fe6634fe650391b30377e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:03.566728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024784/publication.txtobserved 1a05752e6d1760330051a037d5f00399...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. |
|---|