ISRC BCZT72200022
Verified recording
BCZT72200022 is “Comunicação Falhou - Ao Vivo” by Mari Fernandez,
registered on the CopyrightChains blockchain with CopyrightID
0x46f07a904a46172824375b45a7e9a77be7fde3995d51edd70f8799451d48f7ca and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCZT72200022.
Recording identifiers
- ISRC
- BCZT72200022
- Title
- Comunicação Falhou - Ao Vivo
- Artist
- Mari Fernandez
- CopyrightID (CopyrightChains transaction hash)
0x46f07a904a46172824375b45a7e9a77be7fde3995d51edd70f8799451d48f7ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:df90d15c3b3207698987d03325d802bb87c86eb52b724d52ed48a1d4b0d270aa- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCZT72200022
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Comunicação Falhou - Ao Vivo · Machine-readable JSON-LD