ISRC FR47Q0604320
Verified recording
FR47Q0604320 is “Quartet In C Major, "Les Dissonances", K 465: II. Andante Cantabile” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5c1b456d632c23a92087119e789e51a16f1333d928120049c8e7bb79c38a85b5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR47Q0604320.
Recording identifiers
- ISRC
- FR47Q0604320
- Title
- Quartet In C Major, "Les Dissonances", K 465: II. Andante Cantabile
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5c1b456d632c23a92087119e789e51a16f1333d928120049c8e7bb79c38a85b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:036b94769ac9ff6b525aee692ccb5b73a24f58b26795f0c1918f478ce690d262- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR47Q0604320
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Quartet In C Major, "Les Dissonances", K 465: II. Andante Cantabile · Machine-readable JSON-LD