ISRC NLY331406019
Verified recording
NLY331406019 is “Lyric Pieces, Op. 43: I. Butterfly” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0xe109924c30f69811c0cb3a2838befaf9d7c47a98ca11050cf73b7b959a1e2842 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331406019.
Recording identifiers
- ISRC
- NLY331406019
- Title
- Lyric Pieces, Op. 43: I. Butterfly
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0xe109924c30f69811c0cb3a2838befaf9d7c47a98ca11050cf73b7b959a1e2842
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:4c1681e57a9f7220006e92100d9c0bd97a899fa18fca9f8f462bd8dcbba9dc25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331406019
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Lyric Pieces, Op. 43: I. Butterfly · Machine-readable JSON-LD