ISRC DEF059331302
Verified recording
DEF059331302 is “L'incoronazione di Poppea, SV 308 / Act I: E pur'io torno qui, qual linea al centro” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0x0671cd684e1b0b38ccf34aa327caaecfb8bcb68125652f40eb593e491f88758b and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059331302.
Recording identifiers
- ISRC
- DEF059331302
- Title
- L'incoronazione di Poppea, SV 308 / Act I: E pur'io torno qui, qual linea al centro
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0x0671cd684e1b0b38ccf34aa327caaecfb8bcb68125652f40eb593e491f88758b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:d9ffd1e280c7738e1a29b6f2612c8a975e6fdf0b5241e9883467969b9bd384e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059331302
- Bitcoin block existence check
- https://blockstream.info/api/block/959123
Full record
Track page: L'incoronazione di Poppea, SV 308 / Act I: E pur'io torno qui, qual linea al centro · Machine-readable JSON-LD