ISRC NLFL72200229
Verified recording
NLFL72200229 is “Madness” by Sinner,
registered on the CopyrightChains blockchain with CopyrightID
0xe2e437d52a7245a5638cefc43c66ff14d31c9696f33f90bf23697ed7ec943969 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/NLFL72200229.
Recording identifiers
- ISRC
- NLFL72200229
- Title
- Madness
- Artist
- Sinner
- CopyrightID (CopyrightChains transaction hash)
0xe2e437d52a7245a5638cefc43c66ff14d31c9696f33f90bf23697ed7ec943969
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:62b3282452c78befff6f2c4227eaf96c2a4dbfedf2ba7c7cee4064a3558863b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLFL72200229
- Bitcoin block existence check
- https://blockstream.info/api/block/956302