ISRC QZYFZ2468245
Verified recording
QZYFZ2468245 is “City Rhythms” by DJ Kool,
registered on the CopyrightChains blockchain with CopyrightID
0xef0fec945359ec02c21906f86e6b3e14e2c7615f54d139ef2a2492bd5413e2c4 and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYFZ2468245.
Recording identifiers
- ISRC
- QZYFZ2468245
- Title
- City Rhythms
- Artist
- DJ Kool
- CopyrightID (CopyrightChains transaction hash)
0xef0fec945359ec02c21906f86e6b3e14e2c7615f54d139ef2a2492bd5413e2c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:fef3187e11f77575dfcaed6ec684c54b45edc3e36241adeeda878f49fe52f7f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYFZ2468245
- Bitcoin block existence check
- https://blockstream.info/api/block/960198