ISRC BER181233001
Verified recording
BER181233001 is “Sonate en quatuor "La sultâne": [Gravement] - [Gayement] - Air tendrement - Légèrement” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x313d44e778bd1859a4d04187d059e9c8b061cf5b063cdd48e7232c873a6398ef and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181233001.
Recording identifiers
- ISRC
- BER181233001
- Title
- Sonate en quatuor "La sultâne": [Gravement] - [Gayement] - Air tendrement - Légèrement
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x313d44e778bd1859a4d04187d059e9c8b061cf5b063cdd48e7232c873a6398ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:72ad1c012eea120c67c9341b8a888f7d10ef58733952bd989438dabeb64c9d65- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181233001
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Sonate en quatuor "La sultâne": [Gravement] - [Gayement] - Air tendrement - Légèrement · Machine-readable JSON-LD