ISRC FR50X1854217
Verified recording
FR50X1854217 is “Sonate en Fa Majeur, Op. 1 No. 5: III. Adagio” by Jean-François Dandrieu,
registered on the CopyrightChains blockchain with CopyrightID
0xad4cb790c1f8b631eb29fd5339e50a16a122145249c15a2ec8c5e251cce93031 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1854217.
Recording identifiers
- ISRC
- FR50X1854217
- Title
- Sonate en Fa Majeur, Op. 1 No. 5: III. Adagio
- Artist
- Jean-François Dandrieu
- CopyrightID (CopyrightChains transaction hash)
0xad4cb790c1f8b631eb29fd5339e50a16a122145249c15a2ec8c5e251cce93031
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:fb71575738a9159230bc3abc763e64b13ed36434ee21539d14e73c6649340409- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1854217
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Sonate en Fa Majeur, Op. 1 No. 5: III. Adagio · Machine-readable JSON-LD