ISRC GBAYC1302302
Verified recording
GBAYC1302302 is “Legrand: Chanson de Delphine à Lancien (from the movie Les Demoiselles de Rochefort)” by Michel Legrand,
registered on the CopyrightChains blockchain with CopyrightID
0x762ad9d5b39be5fe5ac26226253911ac7fd471354658546b9f0f4cde529f1f25 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302302.
Recording identifiers
- ISRC
- GBAYC1302302
- Title
- Legrand: Chanson de Delphine à Lancien (from the movie Les Demoiselles de Rochefort)
- Artist
- Michel Legrand
- CopyrightID (CopyrightChains transaction hash)
0x762ad9d5b39be5fe5ac26226253911ac7fd471354658546b9f0f4cde529f1f25
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:845fbc4cf6f7b883c160851fa814ed3659a520aa2dd2486d7d0d7798f56c9ef3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302302
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Legrand: Chanson de Delphine à Lancien (from the movie Les Demoiselles de Rochefort) · Machine-readable JSON-LD