ISRC USFI85600267
Verified recording
USFI85600267 is “The Most Beautiful Girl In The World” by Sonny Rollins Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x35603e6e699518e65ee1fb2aa16b231f4a3b99f5f50b7becdf6ecb6a52cf7353 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI85600267.
Recording identifiers
- ISRC
- USFI85600267
- Title
- The Most Beautiful Girl In The World
- Artist
- Sonny Rollins Quartet
- CopyrightID (CopyrightChains transaction hash)
0x35603e6e699518e65ee1fb2aa16b231f4a3b99f5f50b7becdf6ecb6a52cf7353
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:dc561255616ad59e6183b80a80b691e0b41c7795b2665ca36c8c7833a32e6a1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI85600267
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: The Most Beautiful Girl In The World · Machine-readable JSON-LD