ISRC USA371207505
Verified recording
USA371207505 is “Pièces à deux violes du Premier Livre, suite en ré mineur: III. Courante (1686)” by Marin Marais,
registered on the CopyrightChains blockchain with CopyrightID
0x17a21b61af7dad0ac27be67a039a04227075ee633220deebce826faa3e1ff993 and independently timestamped
in Bitcoin block 959118 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371207505.
Recording identifiers
- ISRC
- USA371207505
- Title
- Pièces à deux violes du Premier Livre, suite en ré mineur: III. Courante (1686)
- Artist
- Marin Marais
- CopyrightID (CopyrightChains transaction hash)
0x17a21b61af7dad0ac27be67a039a04227075ee633220deebce826faa3e1ff993
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T10:01:58+00:00
- Bitcoin block
- 959118
- Canonical record hash
sha256:57a9826ca7dbaaba3b7d81ec3a12c5b86e695a40906dfd98a8e99affc414b49b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371207505
- Bitcoin block existence check
- https://blockstream.info/api/block/959118
Full record
Track page: Pièces à deux violes du Premier Livre, suite en ré mineur: III. Courante (1686) · Machine-readable JSON-LD