OT-2026-000046759
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, two stage ejector, pressure sensor per zone, pulsed blow-off 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-2026-000046759) never changes.
Identity and time
| Publication number | OT-2026-000046759 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f3-7190-988c-6d27e55e7834 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046759 |
| Status | PUBLIC |
Content hashes
| Canonical text | cf9002f5e2894475d4adca461eabba61a5b2d16bf1bb7bb678ab17747f7fd1a1 |
|---|---|
| Markdown | c76051563565e9aa980a9cb903d5fb22a582275e1ba7dc8f484267d841babc06 |
| Publication page | 98b3d81f08222058a2d00c53a6fc3ebb91e1e990f0cca4e0e67cb511eed70c78 |
| Manifest | 43be0d005bdaf1f8d043ebe6cf3806d3dd4632317c26deb717756d7b927469e3 |
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 | XBex7OQFAcpBY8ZxwlU8D2uwIbP8iWr/LT+04gLtCmq3laDCDBN0R5CoAMNmWvpwHrGRFd3KIcDWA8X2zkujAA== |
| 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
| 2026-09-17T11:06:49.653683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046759observed 98b3d81f08222058a2d00c53a6fc3ebb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:49.635330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046759/manifest.jsonobserved 43be0d005bdaf1f8d043ebe6cf3806d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:49.616973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046759/publication.mdobserved c76051563565e9aa980a9cb903d5fb22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:49.598768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046759/publication.txtobserved cf9002f5e2894475d4adca461eabba61...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. |
|---|