ISRC QZNJY2404467
Verified recording
QZNJY2404467 is “Bla Bla Bla” by Juan Ballestero & Havana City,
registered on the CopyrightChains blockchain with CopyrightID
0x51f9d6bcdebd15a01d1676dc0587be6b14fc45e11070041ae4ce5a2b8ff30d5e and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2404467.
Recording identifiers
- ISRC
- QZNJY2404467
- Title
- Bla Bla Bla
- Artist
- Juan Ballestero & Havana City
- CopyrightID (CopyrightChains transaction hash)
0x51f9d6bcdebd15a01d1676dc0587be6b14fc45e11070041ae4ce5a2b8ff30d5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:d4c56a2f7c426f73f3737778e1609a2d45238dc8448a56ef83f94ab045328ba6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2404467
- Bitcoin block existence check
- https://blockstream.info/api/block/960207