ISRC QZDA51993759
Verified recording
QZDA51993759 is “Madd” by Lil Hurk,
registered on the CopyrightChains blockchain with CopyrightID
0xba502fcfa082a17abefbfcd236b8c1dd1daafec8ee6f2d2ebcb4d465d7d2159e and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51993759.
Recording identifiers
- ISRC
- QZDA51993759
- Title
- Madd
- Artist
- Lil Hurk
- CopyrightID (CopyrightChains transaction hash)
0xba502fcfa082a17abefbfcd236b8c1dd1daafec8ee6f2d2ebcb4d465d7d2159e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:5577a8dba20552d8f82269f2dbda734df978823313ce733e3275e9fab92bb0be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51993759
- Bitcoin block existence check
- https://blockstream.info/api/block/960258