ISRC US4DK0400093
Verified recording
US4DK0400093 is “Calma (feat. Isabel Fructuoso) - Roots Mix” by Bah Samba,
registered on the CopyrightChains blockchain with CopyrightID
0x019bf931fb89b860ffbcee5c90765f38431d553da6f9c63e12d5dc81eca25c42 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4DK0400093.
Recording identifiers
- ISRC
- US4DK0400093
- Title
- Calma (feat. Isabel Fructuoso) - Roots Mix
- Artist
- Bah Samba
- CopyrightID (CopyrightChains transaction hash)
0x019bf931fb89b860ffbcee5c90765f38431d553da6f9c63e12d5dc81eca25c42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:5d00549d100e31b9e88288b0f08f24edde30bfa584e683c28f11feef5b15a54f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4DK0400093
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Calma (feat. Isabel Fructuoso) - Roots Mix · Machine-readable JSON-LD