ISRC FR50X1522001
Verified recording
FR50X1522001 is “Sonates pour le violoncelle avec la basse continue, livre II, sonate No. 2: I. Adagio” by Jean Barrière,
registered on the CopyrightChains blockchain with CopyrightID
0x12bb1aee15cba733be914c51136e8844c7583ce5983df60554b44d63d727ffb3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1522001.
Recording identifiers
- ISRC
- FR50X1522001
- Title
- Sonates pour le violoncelle avec la basse continue, livre II, sonate No. 2: I. Adagio
- Artist
- Jean Barrière
- CopyrightID (CopyrightChains transaction hash)
0x12bb1aee15cba733be914c51136e8844c7583ce5983df60554b44d63d727ffb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6aae81f8e65bb07e2462fd9cd123efbb7b30fd8bfac9d9d1fa13c4a01dc20045- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1522001
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Sonates pour le violoncelle avec la basse continue, livre II, sonate No. 2: I. Adagio · Machine-readable JSON-LD