ISRC GBAJY1920410
Verified recording
GBAJY1920410 is “Nocturne for Violin and Piano” by Lili Boulanger,
registered on the CopyrightChains blockchain with CopyrightID
0xed0d93180c5a91dc390efd5cc1d6dbb2747eae2ade64396fb5e1ae9ae738e516 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1920410.
Recording identifiers
- ISRC
- GBAJY1920410
- Title
- Nocturne for Violin and Piano
- Artist
- Lili Boulanger
- CopyrightID (CopyrightChains transaction hash)
0xed0d93180c5a91dc390efd5cc1d6dbb2747eae2ade64396fb5e1ae9ae738e516
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:3a690dcb6e95c512d8679dd07178de1b55e0dd4f4695c6434f04d81b92d9c8e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1920410
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Nocturne for Violin and Piano · Machine-readable JSON-LD