ISRC QZANV1800744
Verified recording
QZANV1800744 is “The Worried Man Blues” by Ola Belle Reed,
registered on the CopyrightChains blockchain with CopyrightID
0x4243aef50a94c880b22e562ccc253665dca7fed0836de2e0db9772e077417d2f and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANV1800744.
Recording identifiers
- ISRC
- QZANV1800744
- Title
- The Worried Man Blues
- Artist
- Ola Belle Reed
- CopyrightID (CopyrightChains transaction hash)
0x4243aef50a94c880b22e562ccc253665dca7fed0836de2e0db9772e077417d2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:30e91a78af5d79d838301ea59bfe78a36b7bd0cd120744b02dbbe8b61c8af712- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANV1800744
- Bitcoin block existence check
- https://blockstream.info/api/block/956894
Full record
Track page: The Worried Man Blues · Machine-readable JSON-LD