ISRC DEF059302150
Verified recording
DEF059302150 is “Lyric Pieces Book II, Op. 38: I. Berceuse” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0xa707247bd5e1853317087c9d8c92a8433282597bbd686c24f582ce4370078e3d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302150.
Recording identifiers
- ISRC
- DEF059302150
- Title
- Lyric Pieces Book II, Op. 38: I. Berceuse
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0xa707247bd5e1853317087c9d8c92a8433282597bbd686c24f582ce4370078e3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7eb730d2bc812b59c177aea2d1cfa6314798afc2acf5651da9dda0bc27bca432- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302150
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lyric Pieces Book II, Op. 38: I. Berceuse · Machine-readable JSON-LD