ISRC QZX882312130
Verified recording
QZX882312130 is “(Tendu 3) Dance of the Hours from La Gioconda” by Amilcare Ponchielli,
registered on the CopyrightChains blockchain with CopyrightID
0xb0baf897c8a34d34f3da2aad9714d84b05dd54350e7ebf5ef066bda2d5ca096f 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/QZX882312130.
Recording identifiers
- ISRC
- QZX882312130
- Title
- (Tendu 3) Dance of the Hours from La Gioconda
- Artist
- Amilcare Ponchielli
- CopyrightID (CopyrightChains transaction hash)
0xb0baf897c8a34d34f3da2aad9714d84b05dd54350e7ebf5ef066bda2d5ca096f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a9a703715fc9c37b9caebd7010513ff8eaabe40673dea6faa6ded7b61f9c7b3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882312130
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: (Tendu 3) Dance of the Hours from La Gioconda · Machine-readable JSON-LD