ISRC QMDA62258465
Verified recording
QMDA62258465 is “Coppélia Rag - Swing” by Andrew Holdsworth,
registered on the CopyrightChains blockchain with CopyrightID
0xefa5ea4c1746cef30ba6dc253672dd8273f03d9fb690d90dd0293909cd15113e and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62258465.
Recording identifiers
- ISRC
- QMDA62258465
- Title
- Coppélia Rag - Swing
- Artist
- Andrew Holdsworth
- CopyrightID (CopyrightChains transaction hash)
0xefa5ea4c1746cef30ba6dc253672dd8273f03d9fb690d90dd0293909cd15113e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:ffe6e98134edbfa5f201b95fb584a839d4559dd0f847a5382fe13cc45081c8ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62258465
- Bitcoin block existence check
- https://blockstream.info/api/block/960481