ISRC USHM19924104
Verified recording
USHM19924104 is “Violin Sonata No. 4 in D Major, Op. 6 "La castella"” by Giovanni Antonio Pandolfi Mealli,
registered on the CopyrightChains blockchain with CopyrightID
0x9768dfc70dcf3a9ddc2061f9746ffe6f9c86bf06386b204548521efd81c2a67f and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19924104.
Recording identifiers
- ISRC
- USHM19924104
- Title
- Violin Sonata No. 4 in D Major, Op. 6 "La castella"
- Artist
- Giovanni Antonio Pandolfi Mealli
- CopyrightID (CopyrightChains transaction hash)
0x9768dfc70dcf3a9ddc2061f9746ffe6f9c86bf06386b204548521efd81c2a67f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:08139c2c4dbfcfe31249f82047b4331b29e481b076f5e645b1a8eb2cabedf1f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19924104
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Violin Sonata No. 4 in D Major, Op. 6 "La castella" · Machine-readable JSON-LD