ISRC USA371438440
Verified recording
USA371438440 is “Lettera amorosa a voce sola in genero rappresentativo e si canta senza battuta (Settimo Libro)” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0xa2f2a1eefbc4ba80577aa5563fa2debb9b39ec37f7c5cf681e11bd34fe6495e2 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/USA371438440.
Recording identifiers
- ISRC
- USA371438440
- Title
- Lettera amorosa a voce sola in genero rappresentativo e si canta senza battuta (Settimo Libro)
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0xa2f2a1eefbc4ba80577aa5563fa2debb9b39ec37f7c5cf681e11bd34fe6495e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e13c1ea295dfe278c26b3f8680d40294b3de76122f4b4e4e42c5d72d5cc7546c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371438440
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Lettera amorosa a voce sola in genero rappresentativo e si canta senza battuta (Settimo Libro) · Machine-readable JSON-LD