ISRC FRZ177510380
Verified recording
FRZ177510380 is “300 millions” by Les Frères Jacques,
registered on the CopyrightChains blockchain with CopyrightID
0x251e876c1c3eabc66a97f3d5c509c0c3b8507f25bcdd1b44d439d63594f90481 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/FRZ177510380.
Recording identifiers
- ISRC
- FRZ177510380
- Title
- 300 millions
- Artist
- Les Frères Jacques
- CopyrightID (CopyrightChains transaction hash)
0x251e876c1c3eabc66a97f3d5c509c0c3b8507f25bcdd1b44d439d63594f90481
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5ea1cdd7fe02175444194b26703bf4a3d59df7d02014b37eefc86b394f76ef0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ177510380
- Bitcoin block existence check
- https://blockstream.info/api/block/957118