ISRC BRUM70500141
Verified recording
BRUM70500141 is “Um Homem Chamado Alfredo / Sei Lá (A Vida Tem Sempre Razão) / O Poeta Aprendiz” by Toquinho,
registered on the CopyrightChains blockchain with CopyrightID
0xb713f8aa7d2b6a85cb0e57b4ba5ce72eb6a9ac33c63566270d0008c45930664a and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM70500141.
Recording identifiers
- ISRC
- BRUM70500141
- Title
- Um Homem Chamado Alfredo / Sei Lá (A Vida Tem Sempre Razão) / O Poeta Aprendiz
- Artist
- Toquinho
- CopyrightID (CopyrightChains transaction hash)
0xb713f8aa7d2b6a85cb0e57b4ba5ce72eb6a9ac33c63566270d0008c45930664a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:1c018a8b6b072d04c358877cb8f4805e100998bf7d3a2f3e19f7522123f7e6a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM70500141
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Um Homem Chamado Alfredo / Sei Lá (A Vida Tem Sempre Razão) / O Poeta Aprendiz · Machine-readable JSON-LD