ISRC DEF058530445
Verified recording
DEF058530445 is “Don Giovanni, K. 527, Act II: Recit. Leporello! Signore?” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x813ad2016a1a0d4299bb06e6ada867a0d46e7e8e5784d58d592cdafbaa34bcdd and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058530445.
Recording identifiers
- ISRC
- DEF058530445
- Title
- Don Giovanni, K. 527, Act II: Recit. Leporello! Signore?
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x813ad2016a1a0d4299bb06e6ada867a0d46e7e8e5784d58d592cdafbaa34bcdd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f9ba37c7dfbc5ac4e6d43eafccdd0beee91b2b83f722a2e3708f2ca128a90224- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058530445
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Don Giovanni, K. 527, Act II: Recit. Leporello! Signore? · Machine-readable JSON-LD