ISRC QZFYX2080745
Verified recording
QZFYX2080745 is “Day Six” by Victor Butzelaar,
registered on the CopyrightChains blockchain with CopyrightID
0x3cd39ce63f4c76b5bac99898f1d0c3ed0cf828e3cb792b71b14e373e1c1dca91 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2080745.
Recording identifiers
- ISRC
- QZFYX2080745
- Title
- Day Six
- Artist
- Victor Butzelaar
- CopyrightID (CopyrightChains transaction hash)
0x3cd39ce63f4c76b5bac99898f1d0c3ed0cf828e3cb792b71b14e373e1c1dca91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:4b72e88357774e4bc27d60b50c6e7fdd3b54ecc84e0b6506b45694f5d2b5dbad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2080745
- Bitcoin block existence check
- https://blockstream.info/api/block/956889