OT-2026-000058769
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, vented before 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-2026-000058769) never changes.
Identity and time
| Publication number | OT-2026-000058769 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-7c2f-b07a-d68f599cabc5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058769 |
| Status | PUBLIC |
Content hashes
| Canonical text | 246a0264472f46fa8d89e9ef004d9ec88d4d8a3dc77f2cdf42735c8e24b6698f |
|---|---|
| Markdown | 69c84c57c0e07ff2b11a884b548aadd78d6f29c45182420ce42cfb09765e6370 |
| Publication page | 01f284c1fc7d38b218a98d9e3d247b6c10c72ec41d5ff82df906784b587fc023 |
| Manifest | d492de6e310d2bc54cd40f832a4c7940d67734328cb285e0ce3763db5e8bd58b |
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 | nMjoMk9JX1jcxCRg+6qim9igkWQ/U+te+vTecBDNhD1G6874kXGHzZPRF62lbahsRcmCkqifSxtADOpgcQAcDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:16.810070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058769observed 01f284c1fc7d38b218a98d9e3d247b6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:16.792148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058769/manifest.jsonobserved d492de6e310d2bc54cd40f832a4c7940...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.773023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058769/publication.mdobserved 69c84c57c0e07ff2b11a884b548aadd7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.755457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058769/publication.txtobserved 246a0264472f46fa8d89e9ef004d9ec8...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. |
|---|