ISRC QZFZ42067051
Verified recording
QZFZ42067051 is “Duck SZN” by FastLife,
registered on the CopyrightChains blockchain with CopyrightID
0xb69dbd75bf41e7c70964d2e57ce088e1e20f18c1f630aa9b50e40730269601ae and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42067051.
Recording identifiers
- ISRC
- QZFZ42067051
- Title
- Duck SZN
- Artist
- FastLife
- CopyrightID (CopyrightChains transaction hash)
0xb69dbd75bf41e7c70964d2e57ce088e1e20f18c1f630aa9b50e40730269601ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:fa62f3de585177d9160b65f39e8b8ab328bbb1f9d23a0b74a070ca92a9ed907d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42067051
- Bitcoin block existence check
- https://blockstream.info/api/block/960478