ISRC BRBMG6700039
Verified recording
BRBMG6700039 is “Nanã” by Mario Castro Neves,
registered on the CopyrightChains blockchain with CopyrightID
0x9caf5ddd30e5fff74b41979705e7aeccaec15302d3ccb8004cc3f60f3fcf4841 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRBMG6700039.
Recording identifiers
- ISRC
- BRBMG6700039
- Title
- Nanã
- Artist
- Mario Castro Neves
- CopyrightID (CopyrightChains transaction hash)
0x9caf5ddd30e5fff74b41979705e7aeccaec15302d3ccb8004cc3f60f3fcf4841
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:07c870b6e3a6236bad171c5d163c8d8c724757c88dfa6029fe05b710649f687e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRBMG6700039
- Bitcoin block existence check
- https://blockstream.info/api/block/957118