OT-2026-000024905
Publication integrity record
Single cup vacuum gripper, 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-2026-000024905) never changes.
Identity and time
| Publication number | OT-2026-000024905 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-72b1-b9ef-08d02ee3f8df · 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-2026-000024905 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e8be61981a3c3957706681ef10f5f2938279b572beabea8ac6b36dca1b0fcc2 |
|---|---|
| Markdown | d4110ba8610c360170e497b9ced3c430d9970c3f3d98336734006fe64fc5f5d8 |
| Publication page | 170d28c90697143277d30aa1f9d93f45f353ed1d9495b73bb0de9ddcb66da9e2 |
| Manifest | 6bae517ba51bec654bbf6307795347e5b3398e1403138a6f23f452a2f5063bfb |
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 | 2f4ug07SFhCoD1VwWxL43A21jkzPNKYTYzeHzpstmoilJ7OLUTuzopGpDyYtN4LiF3GbWtMbPAlZV0MeoZY7Cg== |
| 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
| 2026-09-17T11:48:14.302123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024905observed 170d28c90697143277d30aa1f9d93f45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:14.281818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024905/manifest.jsonobserved 6bae517ba51bec654bbf6307795347e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:14.260651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024905/publication.mdobserved d4110ba8610c360170e497b9ced3c430...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:14.239009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024905/publication.txtobserved 1e8be61981a3c3957706681ef10f5f29...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. |
|---|