ISRC USWB19600060
Verified recording
USWB19600060 is “Bad Day for the Blues” by David Ball,
registered on the CopyrightChains blockchain with CopyrightID
0x42fa78c2a82f1f31bb14101914b9290b335d7afa4fff3e5fc48c49d6cd31d2b7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600060.
Recording identifiers
- ISRC
- USWB19600060
- Title
- Bad Day for the Blues
- Artist
- David Ball
- CopyrightID (CopyrightChains transaction hash)
0x42fa78c2a82f1f31bb14101914b9290b335d7afa4fff3e5fc48c49d6cd31d2b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d0e55fb38f3de2478dea7a355a8e1b56f04a9cd4d3c4aad33d3fc20c145e16e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB19600060
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bad Day for the Blues · Machine-readable JSON-LD