ISRC QZDA72199494
Verified recording
QZDA72199494 is “Catfish” by Fiend,
registered on the CopyrightChains blockchain with CopyrightID
0x89cbd0cd95e015b92cd07525d3d5b80b47a447a1935095d55819af54d3d5f72b and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72199494.
Recording identifiers
- ISRC
- QZDA72199494
- Title
- Catfish
- Artist
- Fiend
- CopyrightID (CopyrightChains transaction hash)
0x89cbd0cd95e015b92cd07525d3d5b80b47a447a1935095d55819af54d3d5f72b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:ba7e7d25324b864fad9504e43198bc25bdb31f60f2a0703d8496db1f2251eadb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72199494
- Bitcoin block existence check
- https://blockstream.info/api/block/959123