ISRC FR50X1957406
Verified recording
FR50X1957406 is “King Christian II (Suite), Op. 27: II. Élégie” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0x70c846a5eec62a1f68e5ca1a947b21fa104c1c49b06a36befbbd13df1a157098 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1957406.
Recording identifiers
- ISRC
- FR50X1957406
- Title
- King Christian II (Suite), Op. 27: II. Élégie
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0x70c846a5eec62a1f68e5ca1a947b21fa104c1c49b06a36befbbd13df1a157098
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:0c67c9a240d66efc85284f31caee6d4575bc2611e6b4a2435000002199d9022a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1957406
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: King Christian II (Suite), Op. 27: II. Élégie · Machine-readable JSON-LD