ISRC BRUM71200884
Verified recording
BRUM71200884 is “Bye Bye Brasil” by Chico Buarque,
registered on the CopyrightChains blockchain with CopyrightID
0x7bd3857af202dc0e16781cfcd177af5b376c201c17ffb56ba0f3d7009ff56a68 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/BRUM71200884.
Recording identifiers
- ISRC
- BRUM71200884
- Title
- Bye Bye Brasil
- Artist
- Chico Buarque
- CopyrightID (CopyrightChains transaction hash)
0x7bd3857af202dc0e16781cfcd177af5b376c201c17ffb56ba0f3d7009ff56a68
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a48437fe918bca51ff646b1d3f7491c88a2826786826c72eccee8d2358d0e3f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM71200884
- Bitcoin block existence check
- https://blockstream.info/api/block/956302