ISRC USC4R2217370
Verified recording
USC4R2217370 is “Beautiful City” by Barrett Foa,
registered on the CopyrightChains blockchain with CopyrightID
0xaa0aa5fe38b17ca0ab5f989bfba0ed7ed77ac6a14b07a0361d901577423e7f08 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2217370.
Recording identifiers
- ISRC
- USC4R2217370
- Title
- Beautiful City
- Artist
- Barrett Foa
- CopyrightID (CopyrightChains transaction hash)
0xaa0aa5fe38b17ca0ab5f989bfba0ed7ed77ac6a14b07a0361d901577423e7f08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:1c8ff76e9442a11b71cb267aae70fcf9efd7859aa0eb87aef8962ab93c727412- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2217370
- Bitcoin block existence check
- https://blockstream.info/api/block/960418