OT-2026-000059726
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, vented before set-down, on a tool changer
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-2026-000059726) never changes.
Identity and time
| Publication number | OT-2026-000059726 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-7d9b-ae1c-d9b5eb71246f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059726 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a0ab62475759463c73c6d6744fc28118ec892b9ef95d598e884592ec0466975 |
|---|---|
| Markdown | a79ac36e745ab3cf83b29a1af6248e0c93d02fe862ddf4bcb89f8e616ceb27f7 |
| Publication page | 0541677c9a11d349d69d59e40d8386273b187671954fe0fe7c99e8c6f659f46c |
| Manifest | 2de1ae3d1a9aa2ddb0cdcc87544655b4c812c88a97f27aaa306883aa2fb74fc3 |
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 | oHyZe+hzX69k9Qm3ldO0lksrvyngQkfQVCvuWqmFpIfWFxMSqiCpxp8F8yYhyXbAh7WfN3pdtVBqyj8e0VwHBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:26.611812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059726observed 0541677c9a11d349d69d59e40d838627...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:26.593299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059726/manifest.jsonobserved 2de1ae3d1a9aa2ddb0cdcc87544655b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:26.576595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059726/publication.mdobserved a79ac36e745ab3cf83b29a1af6248e0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:26.559011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059726/publication.txtobserved 3a0ab62475759463c73c6d6744fc2811...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. |
|---|