ISRC QZZEC2460483
Verified recording
QZZEC2460483 is “Fernweh” by Duffrey,
registered on the CopyrightChains blockchain with CopyrightID
0x501f2c561dd451d4807b5680637caa96ff519562c15936e5e9adc3f8e6cdbe92 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2460483.
Recording identifiers
- ISRC
- QZZEC2460483
- Title
- Fernweh
- Artist
- Duffrey
- CopyrightID (CopyrightChains transaction hash)
0x501f2c561dd451d4807b5680637caa96ff519562c15936e5e9adc3f8e6cdbe92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:18baf07b1890dd3d81768dae4f7fe148886feb02385078813d3e56c6d392038f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2460483
- Bitcoin block existence check
- https://blockstream.info/api/block/956302