ISRC BRUM71001970
Verified recording
BRUM71001970 is “Aparecida” by MPB4,
registered on the CopyrightChains blockchain with CopyrightID
0x451f91e3bd643c7e43250c6cc2f3e62a529689efaa0bba713509e7be2dfa1728 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM71001970.
Recording identifiers
- ISRC
- BRUM71001970
- Title
- Aparecida
- Artist
- MPB4
- CopyrightID (CopyrightChains transaction hash)
0x451f91e3bd643c7e43250c6cc2f3e62a529689efaa0bba713509e7be2dfa1728
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:9a8ae8c4c3c5f38012a6493d5fc35499663bc7e62e1e04064964222a794783b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM71001970
- Bitcoin block existence check
- https://blockstream.info/api/block/960403