ISRC USA442119006
Verified recording
USA442119006 is “Blue Skies (Live At Blues Alley) - Audience Muted” by Eva Cassidy,
registered on the CopyrightChains blockchain with CopyrightID
0x4d0735a51085b6f0cf8272b61d2efe9a1f8d9d204ab0afcb0606db0cb7a9836a and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA442119006.
Recording identifiers
- ISRC
- USA442119006
- Title
- Blue Skies (Live At Blues Alley) - Audience Muted
- Artist
- Eva Cassidy
- CopyrightID (CopyrightChains transaction hash)
0x4d0735a51085b6f0cf8272b61d2efe9a1f8d9d204ab0afcb0606db0cb7a9836a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:7bcdf6603da90f02232180aec7de72b67b250889a9690fa52ce8790cf7ee1045- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA442119006
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Blue Skies (Live At Blues Alley) - Audience Muted · Machine-readable JSON-LD