ISRC USQY51237276
Verified recording
USQY51237276 is “Barrel House Blues” by Albert Cummings,
registered on the CopyrightChains blockchain with CopyrightID
0x4be1b99a2ddcbf1478730af76e175294cea25dc20e90ce399176fcf7dfa76b5a and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51237276.
Recording identifiers
- ISRC
- USQY51237276
- Title
- Barrel House Blues
- Artist
- Albert Cummings
- CopyrightID (CopyrightChains transaction hash)
0x4be1b99a2ddcbf1478730af76e175294cea25dc20e90ce399176fcf7dfa76b5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:6ef7116388c95d18e24697d79a2d552ed06ab887490604be89e69d83fb8897c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51237276
- Bitcoin block existence check
- https://blockstream.info/api/block/960250