ISRC USA370538525
Verified recording
USA370538525 is “Crass Commercialism” by Black Flag,
registered on the CopyrightChains blockchain with CopyrightID
0xe6ddb5c983aa4a9170ce90ed7b592e1877f99c7edcd572a296befcf50cb04a44 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370538525.
Recording identifiers
- ISRC
- USA370538525
- Title
- Crass Commercialism
- Artist
- Black Flag
- CopyrightID (CopyrightChains transaction hash)
0xe6ddb5c983aa4a9170ce90ed7b592e1877f99c7edcd572a296befcf50cb04a44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:66a1025dfdbcb292838dabb5886558900c503175875e9fe6b34493a7c4b3001e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370538525
- Bitcoin block existence check
- https://blockstream.info/api/block/960163