ISRC QZFYX2080748
Verified recording
QZFYX2080748 is “The Bird” by Victor Butzelaar,
registered on the CopyrightChains blockchain with CopyrightID
0x7c634cdf0c3730166acc61e6d4eecfc011e549e080421ba82927e42a48e0544f 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/QZFYX2080748.
Recording identifiers
- ISRC
- QZFYX2080748
- Title
- The Bird
- Artist
- Victor Butzelaar
- CopyrightID (CopyrightChains transaction hash)
0x7c634cdf0c3730166acc61e6d4eecfc011e549e080421ba82927e42a48e0544f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8edcba0acb35840aaf02dee94ec5cb68eb7c36aea6572d329c5764c84612e8bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2080748
- Bitcoin block existence check
- https://blockstream.info/api/block/956302