OT-2026-000059396
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, sustained 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-2026-000059396) never changes.
Identity and time
| Publication number | OT-2026-000059396 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-71e4-bab9-f8842cdc8123 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059396 |
| Status | PUBLIC |
Content hashes
| Canonical text | a1b28097e6692ef8eae61e724c23b53ae9f735527dfc56b8bb2fad48b3b12a2b |
|---|---|
| Markdown | 45eba26519269d9633408b341f6ccee107b28dcf47cfdb2644416050b42648a5 |
| Publication page | 20be69a076f84ff9baa8061c93c21d45dc342619f86865b3359087bf93903c34 |
| Manifest | 8dc97b1ba535a00eccd5488ae04fd0f51f9966ee35fc559d18884d1f7d853916 |
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 | j49aXqnp+/1Cy6DX/JoZfWqboY6omioXWx6zk0TGKJsAxgX+i1E9n61n5sSUzHOLqGqzHmwjLzEYb3yQxybSBA== |
| 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
| 2026-09-17T10:46:04.408257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059396observed 20be69a076f84ff9baa8061c93c21d45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:04.391380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059396/manifest.jsonobserved 8dc97b1ba535a00eccd5488ae04fd0f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:04.373499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059396/publication.mdobserved 45eba26519269d9633408b341f6ccee1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:04.355642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059396/publication.txtobserved a1b28097e6692ef8eae61e724c23b53a...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. |
|---|