ISRC BRCID9300051
Verified recording
BRCID9300051 is “A Felicidade/ Garota de Ipanema/ Chega de Saudade” by Quarteto Em Cy,
registered on the CopyrightChains blockchain with CopyrightID
0x80e9a7d1c277de23b10b90d7ce1ec99beea2afa155411fe63e7741866f9356ab and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRCID9300051.
Recording identifiers
- ISRC
- BRCID9300051
- Title
- A Felicidade/ Garota de Ipanema/ Chega de Saudade
- Artist
- Quarteto Em Cy
- CopyrightID (CopyrightChains transaction hash)
0x80e9a7d1c277de23b10b90d7ce1ec99beea2afa155411fe63e7741866f9356ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ceb6140920b13adb52fa6b5f76303f501a7894a1a6c8c8a6ef5207d021e665e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRCID9300051
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: A Felicidade/ Garota de Ipanema/ Chega de Saudade · Machine-readable JSON-LD