ISRC US6680917171
Verified recording
US6680917171 is “Sonar” by Mr. Lif,
registered on the CopyrightChains blockchain with CopyrightID
0xf82997aeccc933dd3e43e5559cf72679bbd34649826f7ef212b18ef60464acd8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6680917171.
Recording identifiers
- ISRC
- US6680917171
- Title
- Sonar
- Artist
- Mr. Lif
- CopyrightID (CopyrightChains transaction hash)
0xf82997aeccc933dd3e43e5559cf72679bbd34649826f7ef212b18ef60464acd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:eb0d5e552af7e085410784208f179b424c9ea3704ff15cf690c9417f81b66a1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6680917171
- Bitcoin block existence check
- https://blockstream.info/api/block/957118