ISRC DEF058630512
Verified recording
DEF058630512 is “L'Orfeo / Act II: "Ahi, caso acerbo" - "Ma io, che in questa lingua"” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0x9ac5778f3088c9d2cb98154c68879cf0e327b9f5aceb3733d716aeb37a975326 and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058630512.
Recording identifiers
- ISRC
- DEF058630512
- Title
- L'Orfeo / Act II: "Ahi, caso acerbo" - "Ma io, che in questa lingua"
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0x9ac5778f3088c9d2cb98154c68879cf0e327b9f5aceb3733d716aeb37a975326
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:aa6d7669a1f87c416ff908c91b4de29e0a39f508bcaa1ec93555779f9ea8b711- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058630512
- Bitcoin block existence check
- https://blockstream.info/api/block/960179
Full record
Track page: L'Orfeo / Act II: "Ahi, caso acerbo" - "Ma io, che in questa lingua" · Machine-readable JSON-LD