ISRC DEF058630521
Verified recording
DEF058630521 is “L'Orfeo, SV 318 / Act IV: "Qual onor di te" - "O dolcissimi lumi" - "Rotto hai"” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0x59ac53f1b3a19bc1d313527137e50540f5178fc92d3f48db0bea3ccf1a2161cc 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/DEF058630521.
Recording identifiers
- ISRC
- DEF058630521
- Title
- L'Orfeo, SV 318 / Act IV: "Qual onor di te" - "O dolcissimi lumi" - "Rotto hai"
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0x59ac53f1b3a19bc1d313527137e50540f5178fc92d3f48db0bea3ccf1a2161cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3f31801c665f8416dae7e29dbf9b9ffb880ab86dfa1337b07b37202f7c5c5349- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058630521
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: L'Orfeo, SV 318 / Act IV: "Qual onor di te" - "O dolcissimi lumi" - "Rotto hai" · Machine-readable JSON-LD