ISRC DEF058330401
Verified recording
DEF058330401 is “Les Nations / Premier Ordre "La Francoise": 1. Sonata” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0xb795fe0adcb0d60560d8527742919fe097a55d59dc6b8b2b9e99cac4a027262f and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058330401.
Recording identifiers
- ISRC
- DEF058330401
- Title
- Les Nations / Premier Ordre "La Francoise": 1. Sonata
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0xb795fe0adcb0d60560d8527742919fe097a55d59dc6b8b2b9e99cac4a027262f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:0c38cce5661e492ec3dc243529c9763a16ca7c4f16634b17d047d703524ef64c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058330401
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: Les Nations / Premier Ordre "La Francoise": 1. Sonata · Machine-readable JSON-LD