ISRC QM4TX1798165
Verified recording
QM4TX1798165 is “Driftin' Blues” by The Paul Butterfield Blues Band,
registered on the CopyrightChains blockchain with CopyrightID
0xda2f02cfd16caf06c154a5cc5918abf912c6a4cb198c8bf00038836f66969545 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1798165.
Recording identifiers
- ISRC
- QM4TX1798165
- Title
- Driftin' Blues
- Artist
- The Paul Butterfield Blues Band
- CopyrightID (CopyrightChains transaction hash)
0xda2f02cfd16caf06c154a5cc5918abf912c6a4cb198c8bf00038836f66969545
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3ceadeb95284cf27e70d6fbebf5f2152716400e91360ec5674cc7d43efde4dda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1798165
- Bitcoin block existence check
- https://blockstream.info/api/block/956302