ISRC FR3Z51500024
Verified recording
FR3Z51500024 is “Four Humoresques for violin and orchestra, Op. 89: IV. No. 4 in G Minor” by Jean Sibelius,
registered on the CopyrightChains blockchain with CopyrightID
0x6e5d3903b8d9bfd38ac28150064171ff1a0584e023bfaf741dc3fc2faa3353f3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3Z51500024.
Recording identifiers
- ISRC
- FR3Z51500024
- Title
- Four Humoresques for violin and orchestra, Op. 89: IV. No. 4 in G Minor
- Artist
- Jean Sibelius
- CopyrightID (CopyrightChains transaction hash)
0x6e5d3903b8d9bfd38ac28150064171ff1a0584e023bfaf741dc3fc2faa3353f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a2d0b70a57434623426e67860e4ae84d5437f05272c9be35fbf622f2919eadec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3Z51500024
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Four Humoresques for violin and orchestra, Op. 89: IV. No. 4 in G Minor · Machine-readable JSON-LD