ISRC FRZ131375050
Verified recording
FRZ131375050 is “Shadow Maker” by Hadouk Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0xd041d927cf09e2b4a9db67ed6d1c8e2b8ed87464cce1d61a623d1dff9360d122 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131375050.
Recording identifiers
- ISRC
- FRZ131375050
- Title
- Shadow Maker
- Artist
- Hadouk Quartet
- CopyrightID (CopyrightChains transaction hash)
0xd041d927cf09e2b4a9db67ed6d1c8e2b8ed87464cce1d61a623d1dff9360d122
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:919a35c8de10304fa1acf51a89c34ac70e6b643c5d51a3fe47b531a658513f96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131375050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118