ISRC QZZ8A2474027
Verified recording
QZZ8A2474027 is “Flower Duet - Leo Delibes - Classical Study Music” by Classical Study Music,
registered on the CopyrightChains blockchain with CopyrightID
0x83b7ee1169ed69aebd540bb9622df2eaf91512d69b9861c511064452b83a19b0 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2474027.
Recording identifiers
- ISRC
- QZZ8A2474027
- Title
- Flower Duet - Leo Delibes - Classical Study Music
- Artist
- Classical Study Music
- CopyrightID (CopyrightChains transaction hash)
0x83b7ee1169ed69aebd540bb9622df2eaf91512d69b9861c511064452b83a19b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:6f3191ba1445d4c94fb63e3fb895ebfadd664cba5e33c5a1db12f12d2baa78e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2474027
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Flower Duet - Leo Delibes - Classical Study Music · Machine-readable JSON-LD