ISRC QM6P41466829
Verified recording
QM6P41466829 is “Gianni Schicchi: No. 11 'O mio babbino caro'” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xd161fb68870436d78e39f1c83c52978b238279b2e0c364d38158aa4feec29c17 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41466829.
Recording identifiers
- ISRC
- QM6P41466829
- Title
- Gianni Schicchi: No. 11 'O mio babbino caro'
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xd161fb68870436d78e39f1c83c52978b238279b2e0c364d38158aa4feec29c17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:38cd74a0ac7d4941420d4e25bf1ccc06a500470235151ba1a06b2a8716b7f471- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41466829
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Gianni Schicchi: No. 11 'O mio babbino caro' · Machine-readable JSON-LD