ISRC DEF057500424
Verified recording
DEF057500424 is “Nouveau Concert No. 5 in F major: 4. Gavote (Coulamment, et les croches égales)” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x261fbd95b605d16f48ae5c525de524d70822039b44db5c8a7d68d8d0a9ecfec8 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057500424.
Recording identifiers
- ISRC
- DEF057500424
- Title
- Nouveau Concert No. 5 in F major: 4. Gavote (Coulamment, et les croches égales)
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x261fbd95b605d16f48ae5c525de524d70822039b44db5c8a7d68d8d0a9ecfec8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:533eb9a2952a18c7bec0f9c07f121a5950b76ebf1acbbf5b851f0901d3c139ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057500424
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Nouveau Concert No. 5 in F major: 4. Gavote (Coulamment, et les croches égales) · Machine-readable JSON-LD