ISRC QM4RZ1500002
Verified recording
QM4RZ1500002 is “Sonata for Violin and Piano No. 1 in A, Op. 13: II. Andante” by Gabriel Fauré,
registered on the CopyrightChains blockchain with CopyrightID
0x8b56e51a34ca1458850b0397944aebe441a05572d4f488b299a6e65371e58709 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4RZ1500002.
Recording identifiers
- ISRC
- QM4RZ1500002
- Title
- Sonata for Violin and Piano No. 1 in A, Op. 13: II. Andante
- Artist
- Gabriel Fauré
- CopyrightID (CopyrightChains transaction hash)
0x8b56e51a34ca1458850b0397944aebe441a05572d4f488b299a6e65371e58709
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:b24ed14363bafc2a6f474db17620d661f7fac396144f67952b4f55ba8b8dd8f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4RZ1500002
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Sonata for Violin and Piano No. 1 in A, Op. 13: II. Andante · Machine-readable JSON-LD