ISRC FR50X1525017
Verified recording
FR50X1525017 is “Sonate concertate in stil moderno, libro secondo: Sonata decimaquinta a quattro” by Dario Castello,
registered on the CopyrightChains blockchain with CopyrightID
0x6f31e8c0ff7f78454c0d2db92b31d1aa24e70e77b8289ebb918353d4903b0e63 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1525017.
Recording identifiers
- ISRC
- FR50X1525017
- Title
- Sonate concertate in stil moderno, libro secondo: Sonata decimaquinta a quattro
- Artist
- Dario Castello
- CopyrightID (CopyrightChains transaction hash)
0x6f31e8c0ff7f78454c0d2db92b31d1aa24e70e77b8289ebb918353d4903b0e63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:685ba3a6aca5ade0ebe5c07f9c98b6b7f2a4576855706f7d7a401f98174905e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1525017
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Sonate concertate in stil moderno, libro secondo: Sonata decimaquinta a quattro · Machine-readable JSON-LD