ISRC FIFIN0300153
Verified recording
FIFIN0300153 is “Sibelius: 6 Songs, Op. 18: No. 1, Sortunut ääni” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0x57d64bd9dcc039d545c424a681aafeb06f8e743b6df5d8e2a80089f0e6f28f80 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFIN0300153.
Recording identifiers
- ISRC
- FIFIN0300153
- Title
- Sibelius: 6 Songs, Op. 18: No. 1, Sortunut ääni
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0x57d64bd9dcc039d545c424a681aafeb06f8e743b6df5d8e2a80089f0e6f28f80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:ba5c182204e7f23d28708dd343d94a8f755cc30b0a0f0d697790c6b468f42df1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFIN0300153
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Sibelius: 6 Songs, Op. 18: No. 1, Sortunut ääni · Machine-readable JSON-LD