ISRC USA4A0901047
Verified recording
USA4A0901047 is “Barrel House Blues” by Rosa Henderson,
registered on the CopyrightChains blockchain with CopyrightID
0xc04e1002f1d74c42a4d7e1a909720866b263846c895c620b59a4167cf648e68b and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4A0901047.
Recording identifiers
- ISRC
- USA4A0901047
- Title
- Barrel House Blues
- Artist
- Rosa Henderson
- CopyrightID (CopyrightChains transaction hash)
0xc04e1002f1d74c42a4d7e1a909720866b263846c895c620b59a4167cf648e68b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:8d2aaae150799858522f141bee5cc2668afa64cae1f3582b40c6098e19f38894- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4A0901047
- Bitcoin block existence check
- https://blockstream.info/api/block/960473