ISRC FR7JM1618080
Verified recording
FR7JM1618080 is “Concert for Violin, Piano and String Quartet in D Major, Op. 21: IV. Finale (Très animé)” by Ernest Chausson,
registered on the CopyrightChains blockchain with CopyrightID
0xf3773edcde24c13891df7a31e36b2629017f1c733c58e632e30c3546628d1d98 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/FR7JM1618080.
Recording identifiers
- ISRC
- FR7JM1618080
- Title
- Concert for Violin, Piano and String Quartet in D Major, Op. 21: IV. Finale (Très animé)
- Artist
- Ernest Chausson
- CopyrightID (CopyrightChains transaction hash)
0xf3773edcde24c13891df7a31e36b2629017f1c733c58e632e30c3546628d1d98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7eda21ff5f82a7e3cc7dd9b3f498de19489622424c5c20f5ee3f804dad8f0f88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1618080
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concert for Violin, Piano and String Quartet in D Major, Op. 21: IV. Finale (Très animé) · Machine-readable JSON-LD