OT-2026-000060344
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single 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-2026-000060344) never changes.
Identity and time
| Publication number | OT-2026-000060344 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-7a4d-a12e-582dcdf71272 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060344 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3e01787b74fe894671d43b5da9662fc8b4f506d5275f0074d3b6de2f62365bf |
|---|---|
| Markdown | a15434ca69a1ad3de047eccd3c4a2f899f29b7bd0e07237a3e80581b71bdb3e1 |
| Publication page | ac9503b3ba290204a9b9d11e10be4a5e51485b0e19e7c88491e04228f4c44010 |
| Manifest | a55b73eb24cbb2e95a06779928ef532f0e7da27e13d47da89da4ec654b9b9819 |
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 | uazRW0BPbbcIzs3Gcua/Ui1t39b8mBcbZh8aMU6HDyOv/b7DY/kFr8lYuMW7rtFdvYxzsi1Swu0RZ81JjmFSAw== |
| 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
| 2026-09-17T10:44:04.810186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060344observed ac9503b3ba290204a9b9d11e10be4a5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:04.778632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060344/manifest.jsonobserved a55b73eb24cbb2e95a06779928ef532f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:04.750720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060344/publication.mdobserved a15434ca69a1ad3de047eccd3c4a2f89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:04.721119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060344/publication.txtobserved d3e01787b74fe894671d43b5da9662fc...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. |
|---|