ISRC DEF059302200
Verified recording
DEF059302200 is “Lyric Pieces Book V, Op. 54: III. March of the Dwarfs” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0xfbd68661a352698b49db50e6f4bdf973604685fea033d5ab21f3e493531a1333 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/DEF059302200.
Recording identifiers
- ISRC
- DEF059302200
- Title
- Lyric Pieces Book V, Op. 54: III. March of the Dwarfs
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0xfbd68661a352698b49db50e6f4bdf973604685fea033d5ab21f3e493531a1333
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dc862c66e5af1c5c599242278f6bb5f5bd3834f8155bb900db4270507fe7ae10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302200
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lyric Pieces Book V, Op. 54: III. March of the Dwarfs · Machine-readable JSON-LD