ISRC FRZ035701220
Verified recording
FRZ035701220 is “En sortant de l'école” by Les Frères Jacques,
registered on the CopyrightChains blockchain with CopyrightID
0x87a3064ab73f5b8bf0f52ec1377c0e491008444f2e964aa1e9a000adbc8ccffc 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/FRZ035701220.
Recording identifiers
- ISRC
- FRZ035701220
- Title
- En sortant de l'école
- Artist
- Les Frères Jacques
- CopyrightID (CopyrightChains transaction hash)
0x87a3064ab73f5b8bf0f52ec1377c0e491008444f2e964aa1e9a000adbc8ccffc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a7bda8fd809f0dcafa8a07c90aac58f67ff300040099794d87c66cc7c1d0db9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ035701220
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: En sortant de l'école · Machine-readable JSON-LD