ISRC QZNJX2430559
Verified recording
QZNJX2430559 is “Mambo” by El Daddy,
registered on the CopyrightChains blockchain with CopyrightID
0x2e38dd349301a2d9979aefa3c73b20bf3a9ed2c4149fe18e989ec3bb652b8010 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/QZNJX2430559.
Recording identifiers
- ISRC
- QZNJX2430559
- Title
- Mambo
- Artist
- El Daddy
- CopyrightID (CopyrightChains transaction hash)
0x2e38dd349301a2d9979aefa3c73b20bf3a9ed2c4149fe18e989ec3bb652b8010
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2d03e252a9e4ca18cbc5651600cdf3dea686188ebfb20b8e45c8a829ec6980f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2430559
- Bitcoin block existence check
- https://blockstream.info/api/block/956304