ISRC FRZ190400039
Verified recording
FRZ190400039 is “Le plus difficile - Remastered 2004” by Jacques Dutronc,
registered on the CopyrightChains blockchain with CopyrightID
0x81a93c68570f84869de0fcf8aa0e1af44ddb8ef0713224b727e0f55eb6885fd2 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/FRZ190400039.
Recording identifiers
- ISRC
- FRZ190400039
- Title
- Le plus difficile - Remastered 2004
- Artist
- Jacques Dutronc
- CopyrightID (CopyrightChains transaction hash)
0x81a93c68570f84869de0fcf8aa0e1af44ddb8ef0713224b727e0f55eb6885fd2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8205a6201e007191245f6433eac66048178ea7906d9b75ec66016af3f50b57af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ190400039
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Le plus difficile - Remastered 2004 · Machine-readable JSON-LD