ISRC QZFZ61926051
Verified recording
QZFZ61926051 is “Cheers!” by Marini Nainggolan,
registered on the CopyrightChains blockchain with CopyrightID
0xe3fadf6197aaf83b4b2c34cd48ef032a3e7955db51087f5535cd5ed0fc04a389 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61926051.
Recording identifiers
- ISRC
- QZFZ61926051
- Title
- Cheers!
- Artist
- Marini Nainggolan
- CopyrightID (CopyrightChains transaction hash)
0xe3fadf6197aaf83b4b2c34cd48ef032a3e7955db51087f5535cd5ed0fc04a389
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:d51fecd29c8cc0e4e72cf0e3291c3875bd60b74a53a7ebd4c2d1f8609a4196ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61926051
- Bitcoin block existence check
- https://blockstream.info/api/block/960266