ISRC USRDG0210681
Verified recording
USRDG0210681 is “Tout va très bien, madame la marquise” by Jean Claudric,
registered on the CopyrightChains blockchain with CopyrightID
0x7e6876da660227073e031e79d0a6a68404f699ef1c24720561be1be4ae36841e 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/USRDG0210681.
Recording identifiers
- ISRC
- USRDG0210681
- Title
- Tout va très bien, madame la marquise
- Artist
- Jean Claudric
- CopyrightID (CopyrightChains transaction hash)
0x7e6876da660227073e031e79d0a6a68404f699ef1c24720561be1be4ae36841e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:53e50c8c2d414902f14266215024cad6acdb5a4ae8ae1c46f2cb80e340ff927b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRDG0210681
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tout va très bien, madame la marquise · Machine-readable JSON-LD