ISRC USC4R1200786
Verified recording
USC4R1200786 is “Answer To The Laundromat Blues” by Albert King,
registered on the CopyrightChains blockchain with CopyrightID
0x726222454a27448e94972b0fe42d7064d09805fae224fbaca620416d2107383f and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1200786.
Recording identifiers
- ISRC
- USC4R1200786
- Title
- Answer To The Laundromat Blues
- Artist
- Albert King
- CopyrightID (CopyrightChains transaction hash)
0x726222454a27448e94972b0fe42d7064d09805fae224fbaca620416d2107383f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:52ca7353b7bfe29a0cea7bd69423d4e3e68405da57893ce8c0968d3f5e2bcc06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1200786
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Answer To The Laundromat Blues · Machine-readable JSON-LD