ISRC GBBBY0400079
Verified recording
GBBBY0400079 is “La mouche” by Michel Polnareff,
registered on the CopyrightChains blockchain with CopyrightID
0x75117f8b61db1b32b680c8e53cb0e9abd21aa1bc5852ba9b386de372e4fef890 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBY0400079.
Recording identifiers
- ISRC
- GBBBY0400079
- Title
- La mouche
- Artist
- Michel Polnareff
- CopyrightID (CopyrightChains transaction hash)
0x75117f8b61db1b32b680c8e53cb0e9abd21aa1bc5852ba9b386de372e4fef890
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:ec226908200211c2c01dece8a5d54f00df5a37a273fc2c0b49b17d18ff05ed69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBY0400079
- Bitcoin block existence check
- https://blockstream.info/api/block/957073