ISRC USA370538599
Verified recording
USA370538599 is “Sinking” by Black Flag,
registered on the CopyrightChains blockchain with CopyrightID
0x09761fe95e67406ab638cf25be257cb92082ae433f272fd2b8ca5c6bdcde6456 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370538599.
Recording identifiers
- ISRC
- USA370538599
- Title
- Sinking
- Artist
- Black Flag
- CopyrightID (CopyrightChains transaction hash)
0x09761fe95e67406ab638cf25be257cb92082ae433f272fd2b8ca5c6bdcde6456
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:39ed8af940f417c49ccaf5111d668db58a421a52911c5acdc6e2abb77b6533ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370538599
- Bitcoin block existence check
- https://blockstream.info/api/block/956302