ISRC BRMCA6600254
Verified recording
BRMCA6600254 is “Samba Da Pergunta” by Os Cariocas,
registered on the CopyrightChains blockchain with CopyrightID
0x5e2cb54b55bc46ff1db55336646473047ae9bc962aabdb5002d981f0265aec87 and independently timestamped
in Bitcoin block 960101 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA6600254.
Recording identifiers
- ISRC
- BRMCA6600254
- Title
- Samba Da Pergunta
- Artist
- Os Cariocas
- CopyrightID (CopyrightChains transaction hash)
0x5e2cb54b55bc46ff1db55336646473047ae9bc962aabdb5002d981f0265aec87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:46:30+00:00
- Bitcoin block
- 960101
- Canonical record hash
sha256:f8c9698aa3c990f87a4bd9f5016e0527c102e0ec51b62e451cb9d6b028f4dd53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA6600254
- Bitcoin block existence check
- https://blockstream.info/api/block/960101