ISRC USQX91502182
Verified recording
USQX91502182 is “Beau Soir (Debussy) - Commentary” by Yo-Yo Ma,
registered on the CopyrightChains blockchain with CopyrightID
0x8645084fc4a4be241d4572f47d905a76e913b22038cb730e666f81dff82f87df and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91502182.
Recording identifiers
- ISRC
- USQX91502182
- Title
- Beau Soir (Debussy) - Commentary
- Artist
- Yo-Yo Ma
- CopyrightID (CopyrightChains transaction hash)
0x8645084fc4a4be241d4572f47d905a76e913b22038cb730e666f81dff82f87df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:2f3e78ee726928ed11187cc1f0889780b530990b0e9116f8c64417f4c024e57f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91502182
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Beau Soir (Debussy) - Commentary · Machine-readable JSON-LD