OT-2026-000046601
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000046601) never changes.
Identity and time
| Publication number | OT-2026-000046601 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-74f0-8685-70e0ec511c4b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046601 |
| Status | PUBLIC |
Content hashes
| Canonical text | a848409d329c5417a0ca6e804fceb489a89caf20b00a771b57545f5770d01fc6 |
|---|---|
| Markdown | 59747604c7b1af7eee35d722431974cb0e030484fb0767280c79cb47bba96043 |
| Publication page | 2ca4e3853cb96c45336aa811797eb5388c4d23fa5770ff0467c5f94cd3e8e120 |
| Manifest | a51787b802929f1398b0be34108e5cc94db25d9e6d6b128eaac015a71d7595a6 |
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 | KgQswykWahPvk5kOGhVKUrpzw06BRsnJRiNOsICNyWW38BpI/D16qnJgK01qSAGX5CZspHpvgO7po+FzSBQDDQ== |
| 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
| 2026-09-17T11:08:40.687216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046601observed 2ca4e3853cb96c45336aa811797eb538...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:40.670987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046601/manifest.jsonobserved a51787b802929f1398b0be34108e5cc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:40.654429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046601/publication.mdobserved 59747604c7b1af7eee35d722431974cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:40.635660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046601/publication.txtobserved a848409d329c5417a0ca6e804fceb489...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. |
|---|