ISRC FRU622475410
Verified recording
FRU622475410 is “Rhapsody in Blue (Arr. for Saxophone Quartet and Piano by Nicolas Herrouët)” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0x8e56e215a156233b94b4bc30826dfbd2043ac94fa8b2b20d69ebfc4953305b2c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622475410.
Recording identifiers
- ISRC
- FRU622475410
- Title
- Rhapsody in Blue (Arr. for Saxophone Quartet and Piano by Nicolas Herrouët)
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0x8e56e215a156233b94b4bc30826dfbd2043ac94fa8b2b20d69ebfc4953305b2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:826b9ca75dc9a0bd15549beaabb9d0d3c06f871f696e910e4c7c2acd6ecfb5cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622475410
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Rhapsody in Blue (Arr. for Saxophone Quartet and Piano by Nicolas Herrouët) · Machine-readable JSON-LD