ISRC BRMCA6600089
Verified recording
BRMCA6600089 is “Dois E Dois: Quatro” by Nara Leão,
registered on the CopyrightChains blockchain with CopyrightID
0x13fd6571cc62d6c1a7cea60dee7cf558a27b566ffaa4ce0763ee8e2bcebece4a and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA6600089.
Recording identifiers
- ISRC
- BRMCA6600089
- Title
- Dois E Dois: Quatro
- Artist
- Nara Leão
- CopyrightID (CopyrightChains transaction hash)
0x13fd6571cc62d6c1a7cea60dee7cf558a27b566ffaa4ce0763ee8e2bcebece4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:0cc65196e74dc4f2bfdb5def72947c8e06c31f6b19859e3b61de1bbf7bd7eaf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA6600089
- Bitcoin block existence check
- https://blockstream.info/api/block/960397