ISRC USA442119012
Verified recording
USA442119012 is “What A Wonderful World (Live At Blues Alley) - Audience Muted” by Eva Cassidy,
registered on the CopyrightChains blockchain with CopyrightID
0xda32a3e44511b758acb1de1e1d1898c0dedccd465b387979c1a160b980ab914c 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/USA442119012.
Recording identifiers
- ISRC
- USA442119012
- Title
- What A Wonderful World (Live At Blues Alley) - Audience Muted
- Artist
- Eva Cassidy
- CopyrightID (CopyrightChains transaction hash)
0xda32a3e44511b758acb1de1e1d1898c0dedccd465b387979c1a160b980ab914c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:41d54c4f42fc243b44a228313485dd2e85fba4b4e03321c70b1c7c623dca0205- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA442119012
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: What A Wonderful World (Live At Blues Alley) - Audience Muted · Machine-readable JSON-LD