ISRC QMFMF2118914
Verified recording
QMFMF2118914 is “King Christian II (suite), Op. 27: II. Elegy” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0x956bcaab43bcf8354916740dfeec409b706f5448fd7326e08be57dfbd08f2af5 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2118914.
Recording identifiers
- ISRC
- QMFMF2118914
- Title
- King Christian II (suite), Op. 27: II. Elegy
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0x956bcaab43bcf8354916740dfeec409b706f5448fd7326e08be57dfbd08f2af5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2d96a772213feb0a43c028923583df4f36ece8ae49dcdeeb8c936d1a3f7034e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2118914
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: King Christian II (suite), Op. 27: II. Elegy · Machine-readable JSON-LD