ISRC NOEHX2504130
Verified recording
NOEHX2504130 is “Flerstemmige sange, Op. 67: No. 9, Liden Kirsten” by Agathe Backer Grøndahl,
registered on the CopyrightChains blockchain with CopyrightID
0xbbebf186c5760d029c9e498531470726ab93768609a8a3ec30f0e83d8379680a 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/NOEHX2504130.
Recording identifiers
- ISRC
- NOEHX2504130
- Title
- Flerstemmige sange, Op. 67: No. 9, Liden Kirsten
- Artist
- Agathe Backer Grøndahl
- CopyrightID (CopyrightChains transaction hash)
0xbbebf186c5760d029c9e498531470726ab93768609a8a3ec30f0e83d8379680a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ec36d9f4d37a4a2396aa2372690b8dc5a2df6c2254c3507c08416b3c07cb35d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOEHX2504130
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Flerstemmige sange, Op. 67: No. 9, Liden Kirsten · Machine-readable JSON-LD