ISRC USI4R1130168
Verified recording
USI4R1130168 is “Something in Your Smile” by John Fox,
registered on the CopyrightChains blockchain with CopyrightID
0x5af25cb8e5c6cc76704391ecacb13aa00bd1f47dfdb6531598d370132dbd0558 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1130168.
Recording identifiers
- ISRC
- USI4R1130168
- Title
- Something in Your Smile
- Artist
- John Fox
- CopyrightID (CopyrightChains transaction hash)
0x5af25cb8e5c6cc76704391ecacb13aa00bd1f47dfdb6531598d370132dbd0558
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:c72dd9944cdf3a1344f8d4b2c7da411d8ef5a3a6c6aab2e13c588d5ce7be57f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1130168
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Something in Your Smile · Machine-readable JSON-LD