ISRC GBAYC2300943
Verified recording
GBAYC2300943 is “Grieg: Lyric Pieces, Book V, Op. 54: No. 4, Notturno” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0x1f153c111921ef653f80f4818375bdddc5086c505d4142cfb005bd0e9d2e5fae and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300943.
Recording identifiers
- ISRC
- GBAYC2300943
- Title
- Grieg: Lyric Pieces, Book V, Op. 54: No. 4, Notturno
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0x1f153c111921ef653f80f4818375bdddc5086c505d4142cfb005bd0e9d2e5fae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:a3ac8ac7a8fcbd0c43377ca1b49fc6d7a4a630f4dbd8ba56431a009bd00f216d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300943
- Bitcoin block existence check
- https://blockstream.info/api/block/960164
Full record
Track page: Grieg: Lyric Pieces, Book V, Op. 54: No. 4, Notturno · Machine-readable JSON-LD