ISRC USI4R1130177
Verified recording
USI4R1130177 is “Windows of the World” by John Fox,
registered on the CopyrightChains blockchain with CopyrightID
0x7d040e25cd7a139ea3b26e5c1076ea0e8a75ce2c0346f89c48bda68dce6d1b5d and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1130177.
Recording identifiers
- ISRC
- USI4R1130177
- Title
- Windows of the World
- Artist
- John Fox
- CopyrightID (CopyrightChains transaction hash)
0x7d040e25cd7a139ea3b26e5c1076ea0e8a75ce2c0346f89c48bda68dce6d1b5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:5b3d47db57f4fdb5ae87ed2591964caad75dcc8670d3b73eeb3ff9122ba4b0ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1130177
- Bitcoin block existence check
- https://blockstream.info/api/block/960160