ISRC USI4R1127016
Verified recording
USI4R1127016 is “A Song for You” by John Fox,
registered on the CopyrightChains blockchain with CopyrightID
0x8fb4cb658c5a6ff6d28b003c73017f72b241d379da2ead1014cd66002729cdf8 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1127016.
Recording identifiers
- ISRC
- USI4R1127016
- Title
- A Song for You
- Artist
- John Fox
- CopyrightID (CopyrightChains transaction hash)
0x8fb4cb658c5a6ff6d28b003c73017f72b241d379da2ead1014cd66002729cdf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:0f91c1aad6e3ef04dac6c500893938cde142cb8abe69782206f73bd841b320c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1127016
- Bitcoin block existence check
- https://blockstream.info/api/block/960108