ISRC FIFIN9600321
Verified recording
FIFIN9600321 is “Sibelius: King Christian II, Incidental Music, Op. 27: IV. Fool's Song of the Spider” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0xadf9fb90aa68848fcb8c60fcf40e0e849a3cdaf2764b824cca4148c930403f41 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/FIFIN9600321.
Recording identifiers
- ISRC
- FIFIN9600321
- Title
- Sibelius: King Christian II, Incidental Music, Op. 27: IV. Fool's Song of the Spider
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0xadf9fb90aa68848fcb8c60fcf40e0e849a3cdaf2764b824cca4148c930403f41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:305a9510daef3bd7131dc6e108f22fbd5694aba50804835c4274b10b0a6f6631- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFIN9600321
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sibelius: King Christian II, Incidental Music, Op. 27: IV. Fool's Song of the Spider · Machine-readable JSON-LD