ISRC QZNWQ2448759
Verified recording
QZNWQ2448759 is “Boucan” by Blacky,
registered on the CopyrightChains blockchain with CopyrightID
0x4219150e0816614796f4878e10765f5e765fbcbe5cfb7cfb3016a5788449a12c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2448759.
Recording identifiers
- ISRC
- QZNWQ2448759
- Title
- Boucan
- Artist
- Blacky
- CopyrightID (CopyrightChains transaction hash)
0x4219150e0816614796f4878e10765f5e765fbcbe5cfb7cfb3016a5788449a12c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1d65dd5726efd37bcd05992309e8e41b56967afb84874c33e0f841d9ff238124- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2448759
- Bitcoin block existence check
- https://blockstream.info/api/block/956304