ISRC QZFYX2161605
Verified recording
QZFYX2161605 is “Check Your Balance” by Curtis J,
registered on the CopyrightChains blockchain with CopyrightID
0xb1cee69bc67cd818623b00b5f077dd2ce2022bf1be7cd504c1aa4232243e604c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2161605.
Recording identifiers
- ISRC
- QZFYX2161605
- Title
- Check Your Balance
- Artist
- Curtis J
- CopyrightID (CopyrightChains transaction hash)
0xb1cee69bc67cd818623b00b5f077dd2ce2022bf1be7cd504c1aa4232243e604c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d0de27de237669b15c75da75afad0ea5bf8294c1701fb815cb7d902367f1dfeb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2161605
- Bitcoin block existence check
- https://blockstream.info/api/block/953520