ISRC QZTB42368480
Verified recording
QZTB42368480 is “Blossom” by Victor Butzelaar,
registered on the CopyrightChains blockchain with CopyrightID
0x9cbb8511402ae18cff62b84be382ea35fd49ffa3f051a37132bd0a506e47762d 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/QZTB42368480.
Recording identifiers
- ISRC
- QZTB42368480
- Title
- Blossom
- Artist
- Victor Butzelaar
- CopyrightID (CopyrightChains transaction hash)
0x9cbb8511402ae18cff62b84be382ea35fd49ffa3f051a37132bd0a506e47762d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3633efd4cdee0d51f118364c3b6e2ed9bcb5c011bb8c02ec54876ff19f22f382- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42368480
- Bitcoin block existence check
- https://blockstream.info/api/block/956304