ISRC USA5W1300357
Verified recording
USA5W1300357 is “White Flag” by Building 429,
registered on the CopyrightChains blockchain with CopyrightID
0xb6818929c22d62ff9d9a83aa9e75f4d46422646c88bca08ca66eafa18481864e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5W1300357.
Recording identifiers
- ISRC
- USA5W1300357
- Title
- White Flag
- Artist
- Building 429
- CopyrightID (CopyrightChains transaction hash)
0xb6818929c22d62ff9d9a83aa9e75f4d46422646c88bca08ca66eafa18481864e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:170d1be57088b20caa54bcf07e359d706682d6eb6e32ca18f4d0c74917010f0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5W1300357
- Bitcoin block existence check
- https://blockstream.info/api/block/956304