ISRC DEF058530416
Verified recording
DEF058530416 is “Don Giovanni, K. 527, Act II: No. 24, Finale: d-f. Ah dov'è il perfido? ... Questo è il fin” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4388cd3b4b263a5a2edcce725918c22f3d14dd51b981f8763fbf8790d6a3fe6d 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/DEF058530416.
Recording identifiers
- ISRC
- DEF058530416
- Title
- Don Giovanni, K. 527, Act II: No. 24, Finale: d-f. Ah dov'è il perfido? ... Questo è il fin
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4388cd3b4b263a5a2edcce725918c22f3d14dd51b981f8763fbf8790d6a3fe6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4c46ca9c0b7d866e7cfb254008b66bc459aba95b36f57d12aed308d347947cfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058530416
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Don Giovanni, K. 527, Act II: No. 24, Finale: d-f. Ah dov'è il perfido? ... Questo è il fin · Machine-readable JSON-LD