ISRC USAK10110843
Verified recording
USAK10110843 is “21 Guns” by Good Riddance,
registered on the CopyrightChains blockchain with CopyrightID
0x88242447e4d72b20d36bc4b78f51b89d0be12a40cf942b30107141551eb1f2ec and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAK10110843.
Recording identifiers
- ISRC
- USAK10110843
- Title
- 21 Guns
- Artist
- Good Riddance
- CopyrightID (CopyrightChains transaction hash)
0x88242447e4d72b20d36bc4b78f51b89d0be12a40cf942b30107141551eb1f2ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:6cfcb3dd257a5a844c274d72537adff8032e979f0c505a56a503780f4574dde5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAK10110843
- Bitcoin block existence check
- https://blockstream.info/api/block/960441