ISRC USI4R1130156
Verified recording
USI4R1130156 is “(Chicago Is) My Kind of Town” by John Fox,
registered on the CopyrightChains blockchain with CopyrightID
0xb870864de22d5e800d698aceb865888ba4037e4263c5897f26c8403e2726b535 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1130156.
Recording identifiers
- ISRC
- USI4R1130156
- Title
- (Chicago Is) My Kind of Town
- Artist
- John Fox
- CopyrightID (CopyrightChains transaction hash)
0xb870864de22d5e800d698aceb865888ba4037e4263c5897f26c8403e2726b535
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:d9e9f208fba65f50beb5d5d8f7775f4ef79af5df7ac8f03f12574fc4a76bc417- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1130156
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: (Chicago Is) My Kind of Town · Machine-readable JSON-LD