ISRC FRZ131810060
Verified recording
FRZ131810060 is “Concerto for Mandolin No. 2 in A Minor, Op. 144: III. Allegro non troppo” by Raffaele Calace,
registered on the CopyrightChains blockchain with CopyrightID
0x312d3458f6cc32ff74c50fca11f1d0bc2b27137e563ade9c6a9cf68054df1f4b and independently timestamped
in Bitcoin block 960230 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131810060.
Recording identifiers
- ISRC
- FRZ131810060
- Title
- Concerto for Mandolin No. 2 in A Minor, Op. 144: III. Allegro non troppo
- Artist
- Raffaele Calace
- CopyrightID (CopyrightChains transaction hash)
0x312d3458f6cc32ff74c50fca11f1d0bc2b27137e563ade9c6a9cf68054df1f4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:32:18+00:00
- Bitcoin block
- 960230
- Canonical record hash
sha256:9b877a181750f5575831abe96bdf82dd51149aa527d8b248a50bc07bc2c81321- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131810060
- Bitcoin block existence check
- https://blockstream.info/api/block/960230
Full record
Track page: Concerto for Mandolin No. 2 in A Minor, Op. 144: III. Allegro non troppo · Machine-readable JSON-LD