ISRC FRZ139600613
Verified recording
FRZ139600613 is “Concerto for Viola d'amore and Lute in D Minor, RV 540: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x2d08313aa70a22afdb771b4e995a0b7b345a2800ffd6cdc5a6e9f7ecee6039aa 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/FRZ139600613.
Recording identifiers
- ISRC
- FRZ139600613
- Title
- Concerto for Viola d'amore and Lute in D Minor, RV 540: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x2d08313aa70a22afdb771b4e995a0b7b345a2800ffd6cdc5a6e9f7ecee6039aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9ec6389b1468fe5e7d19b581b1237504dcf6acbdceeaa460db879be00b7b4b94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ139600613
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto for Viola d'amore and Lute in D Minor, RV 540: III. Allegro · Machine-readable JSON-LD