OT-2026-000023859
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, 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-2026-000023859) never changes.
Identity and time
| Publication number | OT-2026-000023859 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed6-7db0-8d57-48546b0c0213 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023859 |
| Status | PUBLIC |
Content hashes
| Canonical text | f0de9bbd4952c7f34507dfea60ebafc3d03c611fd68eb6a0fc85e47a2c50b372 |
|---|---|
| Markdown | ad2af0a55767b65e07991589dff5ed8906eb2915ed089df31ecf5bac661dedb7 |
| Publication page | dece9fe9af107dff74b4c62eb6f1442722ba4f67731493bc313ac8671719241a |
| Manifest | 89628c0e47a036ac7b84c99b6e0450a4b2af34718bd999f15695a5cd9aa0d0fa |
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 | ZAsquqqCBt6ltt0mWZwurCWfvabRRgoHxvDnVScukdCikzOalmSKCC7/gEWWZOVLXgOSaSVWNE7VMZgjmCT8BA== |
| 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
| 2026-09-17T11:50:27.696760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023859observed dece9fe9af107dff74b4c62eb6f14427...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:27.674377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023859/manifest.jsonobserved 89628c0e47a036ac7b84c99b6e0450a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:27.653732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023859/publication.mdobserved ad2af0a55767b65e07991589dff5ed89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:27.633961Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023859/publication.txtobserved f0de9bbd4952c7f34507dfea60ebafc3...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. |
|---|