OT-2026-000096909
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, sustained 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-2026-000096909) never changes.
Identity and time
| Publication number | OT-2026-000096909 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-716b-8a02-39c5b03c310e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096909 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7447cc75f717287241eee8275523b41fd46418ad8c819bf13fee3ec06fd7d3f7 |
|---|---|
| Markdown | b6ca452b16ca7ea7cce9028e38c05c94d85cb9b7295a5915fd5b506f72ee2d32 |
| Publication page | 0a0168949da35263315245fa589b8839973d7a3948e057c743156d179fb174df |
| Manifest | baf24af8d6a00bc57f5c2a3f35afb7d533f6c9f3014dd3bb1b45fc8fb5ef3d3c |
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 | soFMYylpBR3bqppqxNHW+Dmvsuc/uBZbPCbof6PUdWVhseZeeSjng6Vs5dW6+8Q6UIfaB4FXZ3fivlSrYekzBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:04.952536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096909observed 0a0168949da35263315245fa589b8839...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:04.933693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096909/manifest.jsonobserved baf24af8d6a00bc57f5c2a3f35afb7d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:04.916024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096909/publication.mdobserved b6ca452b16ca7ea7cce9028e38c05c94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:04.897914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096909/publication.txtobserved 7447cc75f717287241eee8275523b41f...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. |
|---|