ISRC PT5DZ2300010
Verified recording
PT5DZ2300010 is “De Cá para Lá / Festa da Vida / Cachopa / Bem Bom” by José Calvário,
registered on the CopyrightChains blockchain with CopyrightID
0xa984592c4b9ec04596f429776460ad3b0b1f85aec6b2bbd60fd550ec586cebad and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT5DZ2300010.
Recording identifiers
- ISRC
- PT5DZ2300010
- Title
- De Cá para Lá / Festa da Vida / Cachopa / Bem Bom
- Artist
- José Calvário
- CopyrightID (CopyrightChains transaction hash)
0xa984592c4b9ec04596f429776460ad3b0b1f85aec6b2bbd60fd550ec586cebad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:7ce6353b2cf06132e621f0db0530d9a82a3644a2d1fc99f397360b0d809e31cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT5DZ2300010
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: De Cá para Lá / Festa da Vida / Cachopa / Bem Bom · Machine-readable JSON-LD