ISRC GBAYC9201379
Verified recording
GBAYC9201379 is “Grieg: Lyric Pieces, Book 3, Op. 43: No. 6, To Spring” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0x26b19b68cf93959b855f45a11ea8d03eca2f1fbbbdf639852e828967db18ef58 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9201379.
Recording identifiers
- ISRC
- GBAYC9201379
- Title
- Grieg: Lyric Pieces, Book 3, Op. 43: No. 6, To Spring
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0x26b19b68cf93959b855f45a11ea8d03eca2f1fbbbdf639852e828967db18ef58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8202aa1ed9d75fa82854becb2bb7b816870654763718c724a77a6068f4e03819- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9201379
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Grieg: Lyric Pieces, Book 3, Op. 43: No. 6, To Spring · Machine-readable JSON-LD