ISRC QZNJZ2250362
Verified recording
QZNJZ2250362 is “Marquinha de Biquini - Ao Vivo” by Grupo Bailaço,
registered on the CopyrightChains blockchain with CopyrightID
0xfb9fe372799431a18b7da356ae5ac491022e182264ba727145f7236362caa2d3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2250362.
Recording identifiers
- ISRC
- QZNJZ2250362
- Title
- Marquinha de Biquini - Ao Vivo
- Artist
- Grupo Bailaço
- CopyrightID (CopyrightChains transaction hash)
0xfb9fe372799431a18b7da356ae5ac491022e182264ba727145f7236362caa2d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c9e9cbf4700516a798d240a448eaf40c45a99a7a88d667b8e5d62898ff80faeb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2250362
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Marquinha de Biquini - Ao Vivo · Machine-readable JSON-LD