OT-2026-000046359
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three 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-2026-000046359) never changes.
Identity and time
| Publication number | OT-2026-000046359 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57cb-7fb0-88b7-1a1fb185d1c8 · 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-2026-000046359 |
| Status | PUBLIC |
Content hashes
| Canonical text | a2472ea79d90d6f6a49f413dc34697a57c2cf8fc9250d3b248185f2ee5ab1a94 |
|---|---|
| Markdown | 3c2aa0e29f1b5ec2a7b7b40eddc74f9696b82aebab334a21d550e405b60e1126 |
| Publication page | a38c9f5a08b8963be739b24ee61b161209c99fab9cfa59e214140afcf6870bd8 |
| Manifest | 793310c3c9bbc115790d8df65f727952e931b05fc73dd221ff15e6175254f950 |
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 | sHBX3UHD48kH40kw03IPlHwCqHEX9D1HIl53A7ndCI7y+iRPo3A0nkpJc2bVEoRWGqsV2lNPoIFDgZVhhSmKCQ== |
| 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
| 2026-09-17T11:08:21.247553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046359observed a38c9f5a08b8963be739b24ee61b1612...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:21.227468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046359/manifest.jsonobserved 793310c3c9bbc115790d8df65f727952...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:21.208338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046359/publication.mdobserved 3c2aa0e29f1b5ec2a7b7b40eddc74f96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:21.190116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046359/publication.txtobserved a2472ea79d90d6f6a49f413dc34697a5...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. |
|---|