ISRC DEF057500487
Verified recording
DEF057500487 is “Nouveau Concert No. 11 in C minor: 7. Gigue Lourée” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x8c139170760e5013d4145e47048d0817b7729630327c32bf52e15b60d52536e1 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/DEF057500487.
Recording identifiers
- ISRC
- DEF057500487
- Title
- Nouveau Concert No. 11 in C minor: 7. Gigue Lourée
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x8c139170760e5013d4145e47048d0817b7729630327c32bf52e15b60d52536e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7785a3d5f09635c13076137a035c9ca22cb59567d7915cf4ed8d96fd7e827f9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057500487
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Nouveau Concert No. 11 in C minor: 7. Gigue Lourée · Machine-readable JSON-LD