ISRC USA370538430
Verified recording
USA370538430 is “Sinking” by Black Flag,
registered on the CopyrightChains blockchain with CopyrightID
0x51152014d8c7c27c2914410493b1ed1965c04a19afbc5a3f9d68522805f92081 and independently timestamped
in Bitcoin block 960155 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370538430.
Recording identifiers
- ISRC
- USA370538430
- Title
- Sinking
- Artist
- Black Flag
- CopyrightID (CopyrightChains transaction hash)
0x51152014d8c7c27c2914410493b1ed1965c04a19afbc5a3f9d68522805f92081
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:13:32+00:00
- Bitcoin block
- 960155
- Canonical record hash
sha256:94cb589572371284f1904c0a9429cb542650f7e98b0354ba92a0e0e5c7374e5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370538430
- Bitcoin block existence check
- https://blockstream.info/api/block/960155