ISRC USI4R1130149
Verified recording
USI4R1130149 is “Unchained Melody” by John Fox,
registered on the CopyrightChains blockchain with CopyrightID
0xff4951927bf30af65f53a7b92585fd26b79d1633cc03f406b9ed847ab56e420c and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1130149.
Recording identifiers
- ISRC
- USI4R1130149
- Title
- Unchained Melody
- Artist
- John Fox
- CopyrightID (CopyrightChains transaction hash)
0xff4951927bf30af65f53a7b92585fd26b79d1633cc03f406b9ed847ab56e420c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:79e0326d7c0cff9835d21426a3c333c80c71435e56306a43d8e6b144600af021- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1130149
- Bitcoin block existence check
- https://blockstream.info/api/block/960264