ISRC QZ5AB1971225
Verified recording
QZ5AB1971225 is “Marquinha de Biquini” by Grupo Bailaço,
registered on the CopyrightChains blockchain with CopyrightID
0x23315634891f093abf805a1a859105bce2fcc2fb84e607436c6fb7769cd6ad1a and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1971225.
Recording identifiers
- ISRC
- QZ5AB1971225
- Title
- Marquinha de Biquini
- Artist
- Grupo Bailaço
- CopyrightID (CopyrightChains transaction hash)
0x23315634891f093abf805a1a859105bce2fcc2fb84e607436c6fb7769cd6ad1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:c8dd50a145da266b13d02bce4e39ef95453bdd3adc9a56e70ed0b20fed4150d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1971225
- Bitcoin block existence check
- https://blockstream.info/api/block/960344