OT-2026-000059434
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, vented before 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-2026-000059434) never changes.
Identity and time
| Publication number | OT-2026-000059434 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-7e2b-8386-346800269e16 · 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-2026-000059434 |
| Status | PUBLIC |
Content hashes
| Canonical text | c08327934719ec3a84417396fe443a633b8c0a043a446dd4672ae4fc01008627 |
|---|---|
| Markdown | 66557b2aa1b2c383ea55ad23bbf45118a9b31b503a7d26edc4cc35eed4f93e1d |
| Publication page | 38c42afee46557965548256f24bc285f8e02dcd87178a4b9a9cc0278444a18f5 |
| Manifest | 6762b18363d0f4a2ea4795a4678d0eead72e28b769c8a619881f1b8ba44421ea |
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 | DNJ/D16DcKt5JUyqj7p5tFYeC0jRFB6AlfuL+D+pDUgVlx5of7EQeGaMkXL9Bsiw+3bwqB5zKRquDROv4PlEBA== |
| 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
| 2026-09-17T10:46:07.600931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059434observed 38c42afee46557965548256f24bc285f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:07.583125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059434/manifest.jsonobserved 6762b18363d0f4a2ea4795a4678d0eea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:07.563972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059434/publication.mdobserved 66557b2aa1b2c383ea55ad23bbf45118...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:07.543799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059434/publication.txtobserved c08327934719ec3a84417396fe443a63...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. |
|---|