ISRC QZ4JJ1654650
Verified recording
QZ4JJ1654650 is “Mambo” by Holly-J,
registered on the CopyrightChains blockchain with CopyrightID
0x9f11916e1c0e5eebd669c9fa403d171434d774b1ec59e0e588af97e993fbe229 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1654650.
Recording identifiers
- ISRC
- QZ4JJ1654650
- Title
- Mambo
- Artist
- Holly-J
- CopyrightID (CopyrightChains transaction hash)
0x9f11916e1c0e5eebd669c9fa403d171434d774b1ec59e0e588af97e993fbe229
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:be1fd4bcdce5464772b1fdde79c31b4f087d2bac875f74f4c0378a7c47e193c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1654650
- Bitcoin block existence check
- https://blockstream.info/api/block/956304