OT-2026-000006560
Publication integrity record
Vacuum cup gripper, four outlet manifold, two stage ejector, sustained blow off after 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-2026-000006560) never changes.
Identity and time
| Publication number | OT-2026-000006560 · never reused |
|---|---|
| Internal UUID | 01a0a95f-71db-7797-b323-36600614498a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:39:59.710304Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006560 |
| Status | PUBLIC |
Content hashes
| Canonical text | 93d8d1b691f003047c21b91f7c8439c0132c42fdf4569837ee4d328c7183bd0d |
|---|---|
| Markdown | 2189f8a754475cc611c966f97e431a581f7c9429a647d1ff1ac6744b38302fd1 |
| Publication page | b5c94cdfdf71613a962f1a89edb789d424c3908eaf1e93419d5f859b4a37abba |
| Manifest | e5e5ec397e39c36ce8f0f170c3453a4cb9ad73d47d50576a9e9635ae31d187f6 |
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 | tMW3t5JfkdZqTC1lZqkgoqqho2+LIJOQFGvdvzCOLJ4zCZcnSmJdznjr4jigOrNGG1ombu1zusNavEdcz925AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:40:02.725649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006560observed b5c94cdfdf71613a962f1a89edb789d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:02.705099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006560/manifest.jsonobserved e5e5ec397e39c36ce8f0f170c3453a4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:02.691107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006560/publication.mdobserved 2189f8a754475cc611c966f97e431a58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:02.676761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006560/publication.txtobserved 93d8d1b691f003047c21b91f7c8439c0...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. |
|---|