OT-2026-000044966
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, sustained blow-off after 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-2026-000044966) never changes.
Identity and time
| Publication number | OT-2026-000044966 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911d-7bd4-b247-ffabfd5c6631 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044966 |
| Status | PUBLIC |
Content hashes
| Canonical text | f948c9b506fef160b3538cb08f993beea0db99c24cb07c34f7240af771a06dd6 |
|---|---|
| Markdown | 4d80f6c3aa3827410c9f706b6948ad968e212efe343f0d5353915c80216c7f31 |
| Publication page | 1730bd7b3076bd75290688195af4464e611aa35f2761f58947def82b14c2a5cf |
| Manifest | db702d6e45e0517b4243db863dc26ebe02eb3780e0875b4e7c3b14b04fceb2bb |
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 | chpP/iOZVS7cZ9y8myIweMTnjoIeG6j2XqZs+Hlcyf9hnr0i39+DE87xc285RsoDh0Y5upywnaBFfD6CE5/LCQ== |
| 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
| 2026-09-17T11:11:39.177715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044966observed 1730bd7b3076bd75290688195af4464e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:39.159142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044966/manifest.jsonobserved db702d6e45e0517b4243db863dc26ebe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:39.139916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044966/publication.mdobserved 4d80f6c3aa3827410c9f706b6948ad96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:39.120136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044966/publication.txtobserved f948c9b506fef160b3538cb08f993bee...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. |
|---|