OT-2026-000042197
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three 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-2026-000042197) never changes.
Identity and time
| Publication number | OT-2026-000042197 · never reused |
|---|---|
| Internal UUID | 01a0ae7a-5d72-7b25-b6e3-9d17bd4b98f6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:30.052779Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000042197 |
| Status | PUBLIC |
Content hashes
| Canonical text | 39049cbfbfdf425a95530614110aca5337e77cba8b55b975abfcbf91dc05cc47 |
|---|---|
| Markdown | 5af6798c58712258600293b6c2324712df8218a8a06fecae647106e3fcd0977a |
| Publication page | 2b7c699528ce6e3600342c8534d94ac19f2cd6ba779b6fddaa0063cf62a542a3 |
| Manifest | 5495f79b670b28e9501e0c962d7a856021a4b834e69ce2a3a6a959208f7aeb61 |
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 | ilFAf92vxBcH8oUCYA8w1zm5fkqEVrf5pqcNjy12qYENOqiABHAEeOs9rQNh1NLXO3UaUE2mipYsV+qOHc3AAw== |
| 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
| 2026-09-17T11:15:51.769194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042197observed 2b7c699528ce6e3600342c8534d94ac1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:15:51.751598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042197/manifest.jsonobserved 5495f79b670b28e9501e0c962d7a8560...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:15:51.733384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042197/publication.mdobserved 5af6798c58712258600293b6c2324712...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:15:51.716065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042197/publication.txtobserved 39049cbfbfdf425a95530614110aca53...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. |
|---|