OT-2026-000064264
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, 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-2026-000064264) never changes.
Identity and time
| Publication number | OT-2026-000064264 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a460-7bd5-bd82-9e165d5235ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064264 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97489e8a9e5f0586f80c4e0fdb1f1ba65428a702c5fb450333b8ec68826b2808 |
|---|---|
| Markdown | c94697c52e84e1812ed6a411e6ab6e55d32d76fcd02c0e6069bd990b41b1e4dc |
| Publication page | c9a372ba7c366898aa7b6d4c4d07a70c0b4a6dbd2227ee93d27c6472d6dadbc0 |
| Manifest | fbeeb5e5ec40b3ccdc3011dc29852c9694c6133b5bd4d9a4d4809a2c0d4f2d42 |
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 | J6a4KzmPjnPQtq5Re/kWp3WTJj3DmKlWRecJ7sqK0wJPvSF51Im6Z/2b5T6CRU0rutyogewrIQKbcGOwxC2fCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:36:23.982661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064264observed c9a372ba7c366898aa7b6d4c4d07a70c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:23.964481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064264/manifest.jsonobserved fbeeb5e5ec40b3ccdc3011dc29852c96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:23.947151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064264/publication.mdobserved c94697c52e84e1812ed6a411e6ab6e55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:23.929220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064264/publication.txtobserved 97489e8a9e5f0586f80c4e0fdb1f1ba6...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. |
|---|