ISRC USA370538456
Verified recording
USA370538456 is “No Values” by Black Flag,
registered on the CopyrightChains blockchain with CopyrightID
0x3cfe03d393c477115c68aff8926e42b35a72ae0098394f934b05a004204c4b10 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370538456.
Recording identifiers
- ISRC
- USA370538456
- Title
- No Values
- Artist
- Black Flag
- CopyrightID (CopyrightChains transaction hash)
0x3cfe03d393c477115c68aff8926e42b35a72ae0098394f934b05a004204c4b10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:afb5c27cb7529df564ad0bc6f42e87d96aa3a2b0deef8d25f94edbb95f49aef7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370538456
- Bitcoin block existence check
- https://blockstream.info/api/block/953520