ISRC QZFZ71911717
Verified recording
QZFZ71911717 is “Land of the Free” by Sik Sense,
registered on the CopyrightChains blockchain with CopyrightID
0xb532ddd7d8f32b3147f9a91fbad23620c3248a4cb257ccbe77bf009b733d24cc and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71911717.
Recording identifiers
- ISRC
- QZFZ71911717
- Title
- Land of the Free
- Artist
- Sik Sense
- CopyrightID (CopyrightChains transaction hash)
0xb532ddd7d8f32b3147f9a91fbad23620c3248a4cb257ccbe77bf009b733d24cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:564fab97820675e29bb8f51c1a43364d2c8bab3ebf39fa0f154c52bcfce3d789- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71911717
- Bitcoin block existence check
- https://blockstream.info/api/block/960473