OT-2026-000046204
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed blow-off after set-down, on a tool changer
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-2026-000046204) never changes.
Identity and time
| Publication number | OT-2026-000046204 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032c-7d00-be2c-be7527430368 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046204 |
| Status | PUBLIC |
Content hashes
| Canonical text | f1b7a429a1bf54b85b529f7f007d2683a48c589b75096d3a9d7cee669213290a |
|---|---|
| Markdown | b8f0435dc65053bcd3f45beb548ebf3d017b2158ca741ddc629860cbc55c4a06 |
| Publication page | 8e1e2a87bb1892d85cb9f0593c82c23ddb0cb479aabf4d79e91273527bcd2ae2 |
| Manifest | 56520b45bf5ed6b21434699ec500e48ca5d3bcb00fdf96e95a93ff4b14d6bbe2 |
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 | 88P7s1Y3ve1gul8besF30FALcNjXel+PnAdfxPDp+u1LLOLt8+yetCQTD1qf320GCVDLY/4pHtWgKEWVGuRnDw== |
| 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
| 2026-09-17T11:09:13.236311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046204observed 8e1e2a87bb1892d85cb9f0593c82c23d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:13.216853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046204/manifest.jsonobserved 56520b45bf5ed6b21434699ec500e48c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:13.196495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046204/publication.mdobserved b8f0435dc65053bcd3f45beb548ebf3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:13.175851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046204/publication.txtobserved f1b7a429a1bf54b85b529f7f007d2683...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. |
|---|