ISRC FIFIN0300152
Verified recording
FIFIN0300152 is “Sibelius: 6 Songs, Op. 18: No. 6, Sydämeni laulu” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0xdd0219cea93fbd63b98a9395becb40777e162b777750c5174b9dff95fe62c735 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFIN0300152.
Recording identifiers
- ISRC
- FIFIN0300152
- Title
- Sibelius: 6 Songs, Op. 18: No. 6, Sydämeni laulu
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0xdd0219cea93fbd63b98a9395becb40777e162b777750c5174b9dff95fe62c735
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6a9f980f4caca37c1a2ee20a6caf2dd074990e0fb36be71c348b96a6ae140ef9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFIN0300152
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sibelius: 6 Songs, Op. 18: No. 6, Sydämeni laulu · Machine-readable JSON-LD