ISRC FR50X1854216
Verified recording
FR50X1854216 is “Sonate en Fa Majeur, Op. 1 No. 5: II. Vivace” by Jean-François Dandrieu,
registered on the CopyrightChains blockchain with CopyrightID
0x36a749c87aef896dc1e486689219473a6293170ffce617ee3b347bef701617e0 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/FR50X1854216.
Recording identifiers
- ISRC
- FR50X1854216
- Title
- Sonate en Fa Majeur, Op. 1 No. 5: II. Vivace
- Artist
- Jean-François Dandrieu
- CopyrightID (CopyrightChains transaction hash)
0x36a749c87aef896dc1e486689219473a6293170ffce617ee3b347bef701617e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d640d17ee6118dd2bdadd9df4aaba824bb50abe40327f1256afeddf92f4203fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1854216
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonate en Fa Majeur, Op. 1 No. 5: II. Vivace · Machine-readable JSON-LD