OT-2026-000059722
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-2026-000059722) never changes.
Identity and time
| Publication number | OT-2026-000059722 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-7847-9752-7ce214b18398 · 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-2026-000059722 |
| Status | PUBLIC |
Content hashes
| Canonical text | 745d1dd0e5ece03100732b1d0d2ea16660cf5c4563dd21cfdde04f30b7360d7c |
|---|---|
| Markdown | 7004599c0474c85de36bb2962bf9d119904b0bd288ff85894ec00b0a8378d154 |
| Publication page | 007cc20d39c585fcefe0c3461eff1081b04e388c2beec1ff7b410ed517850791 |
| Manifest | bf573cc9c707c456c596f603300c438954542f810ece05bd532272cdf0301e1f |
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 | YUmY+9yfb8qQ19EXDrQOYa1RPwiGPiYW4tOgGs3Hg58LfoQsE7D3v+bay/FJ3y9Hf5rDX3Noe5NirmXNjt0uCw== |
| 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
| 2026-09-17T10:44:26.314827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059722observed 007cc20d39c585fcefe0c3461eff1081...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:26.296376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059722/manifest.jsonobserved bf573cc9c707c456c596f603300c4389...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:26.277527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059722/publication.mdobserved 7004599c0474c85de36bb2962bf9d119...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:26.259191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059722/publication.txtobserved 745d1dd0e5ece03100732b1d0d2ea166...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. |
|---|