ISRC QZFYX2080743
Verified recording
QZFYX2080743 is “Day Five” by Victor Butzelaar,
registered on the CopyrightChains blockchain with CopyrightID
0xa84b30a9396a5bd447d273e9563b3ead16dd27d1db6fe35446e275d0adf9e59b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2080743.
Recording identifiers
- ISRC
- QZFYX2080743
- Title
- Day Five
- Artist
- Victor Butzelaar
- CopyrightID (CopyrightChains transaction hash)
0xa84b30a9396a5bd447d273e9563b3ead16dd27d1db6fe35446e275d0adf9e59b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8ac573cd6d4d13be815b9bc0f3725b7f3feaeb5bde67957e27c490836534100f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2080743
- Bitcoin block existence check
- https://blockstream.info/api/block/956304