ISRC GBF077011170
Verified recording
GBF077011170 is “Lyric Pieces Book V, Op. 54: Nocturne” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0x1077065c54659a70da85c03c34f10d0e2b289801fe6fce35e046765d368963a4 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077011170.
Recording identifiers
- ISRC
- GBF077011170
- Title
- Lyric Pieces Book V, Op. 54: Nocturne
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0x1077065c54659a70da85c03c34f10d0e2b289801fe6fce35e046765d368963a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:58c67473ed73738ea74e331d242f0272db8c633137db1ccae01167f705685fb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077011170
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Lyric Pieces Book V, Op. 54: Nocturne · Machine-readable JSON-LD