ISRC FR7JM1740110
Verified recording
FR7JM1740110 is “Cello Sonata in D Minor, L. 135: II. Sérénade. Modérément animé. Fantasque et léger” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0x7731c5d769498403e33c47b8c360e1e1910f7e6548bf3061289ed638bf0814f8 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/FR7JM1740110.
Recording identifiers
- ISRC
- FR7JM1740110
- Title
- Cello Sonata in D Minor, L. 135: II. Sérénade. Modérément animé. Fantasque et léger
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0x7731c5d769498403e33c47b8c360e1e1910f7e6548bf3061289ed638bf0814f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bbaab14c9d8e6d0aa88b4eeaff4b43651ea07cb8c6b65163b683920c1307cb6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1740110
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cello Sonata in D Minor, L. 135: II. Sérénade. Modérément animé. Fantasque et léger · Machine-readable JSON-LD