ISRC USA371207528
Verified recording
USA371207528 is “Pièces de viole du Troisième Livre, suite IV en ré majeur: Rondeau [54] (1711)” by Marin Marais,
registered on the CopyrightChains blockchain with CopyrightID
0x88b1df75fcaa8bec60819534e754b63f3a7576d59c707176b6a9eb368348c52c and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371207528.
Recording identifiers
- ISRC
- USA371207528
- Title
- Pièces de viole du Troisième Livre, suite IV en ré majeur: Rondeau [54] (1711)
- Artist
- Marin Marais
- CopyrightID (CopyrightChains transaction hash)
0x88b1df75fcaa8bec60819534e754b63f3a7576d59c707176b6a9eb368348c52c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:42dd2bfbab41020b57f1b784643f06d87a420fec5fcec57c2624e9da7785d9b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371207528
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: Pièces de viole du Troisième Livre, suite IV en ré majeur: Rondeau [54] (1711) · Machine-readable JSON-LD