ISRC FRZ119501960
Verified recording
FRZ119501960 is “Mozart: "Se tutti i mali miei", K. 83/73p” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4bf5ebeeb4dcc0ed6dca5d8157ec7e27405fe6d6140db78b59f08b4a738f3258 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119501960.
Recording identifiers
- ISRC
- FRZ119501960
- Title
- Mozart: "Se tutti i mali miei", K. 83/73p
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4bf5ebeeb4dcc0ed6dca5d8157ec7e27405fe6d6140db78b59f08b4a738f3258
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:2d2a674116c02ce528416f45ce73de2fbce3011a7e9cd2668a6bf9aec4b6930c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119501960
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Mozart: "Se tutti i mali miei", K. 83/73p · Machine-readable JSON-LD