ISRC USA370538429
Verified recording
USA370538429 is “Best One Yet” by Black Flag,
registered on the CopyrightChains blockchain with CopyrightID
0xf77dd3846ce60172a5a4ff7cafa4bdd3df66df67dc6b0123f5e2647f63bb022a and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370538429.
Recording identifiers
- ISRC
- USA370538429
- Title
- Best One Yet
- Artist
- Black Flag
- CopyrightID (CopyrightChains transaction hash)
0xf77dd3846ce60172a5a4ff7cafa4bdd3df66df67dc6b0123f5e2647f63bb022a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:2a4fdd32ca250816efcd0020344cd9a26803ec0edff2a208526b19f07e02c09c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370538429
- Bitcoin block existence check
- https://blockstream.info/api/block/960203