ISRC GBAYC1302309
Verified recording
GBAYC1302309 is “Legrand: Le rouge et le noir” by Michel Legrand,
registered on the CopyrightChains blockchain with CopyrightID
0xc6d0b6a38c2f01a2edc20748d08f4c8b75016a8a974a3f57d26ffb7abfb2a29c and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302309.
Recording identifiers
- ISRC
- GBAYC1302309
- Title
- Legrand: Le rouge et le noir
- Artist
- Michel Legrand
- CopyrightID (CopyrightChains transaction hash)
0xc6d0b6a38c2f01a2edc20748d08f4c8b75016a8a974a3f57d26ffb7abfb2a29c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:59df0c1923d95723b4da9172197dfa67392f72cf4ad74c8e373ef747ffd02d38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302309
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Legrand: Le rouge et le noir · Machine-readable JSON-LD