ISRC QZ7YY2190159
Verified recording
QZ7YY2190159 is “Por Volverte a Ver - En Vivo” by Grupo Zaaz,
registered on the CopyrightChains blockchain with CopyrightID
0x5a4b2eb027311d2c33dbb373f3286a8b7a7bb9c4a19c641190e7b0bd2575ba31 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7YY2190159.
Recording identifiers
- ISRC
- QZ7YY2190159
- Title
- Por Volverte a Ver - En Vivo
- Artist
- Grupo Zaaz
- CopyrightID (CopyrightChains transaction hash)
0x5a4b2eb027311d2c33dbb373f3286a8b7a7bb9c4a19c641190e7b0bd2575ba31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:ff1fc46bf1b7139b6855bea2b93f84d594b1a5174863357fe789bf3eb401a7f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7YY2190159
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Por Volverte a Ver - En Vivo · Machine-readable JSON-LD