ISRC QZZ7M2492844
Verified recording
QZZ7M2492844 is “Freestyle” by Lul Sis,
registered on the CopyrightChains blockchain with CopyrightID
0xa7940782492b60ec56e69aecc70ac840135d285baf1859ca4f2a01a1536f0de3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7M2492844.
Recording identifiers
- ISRC
- QZZ7M2492844
- Title
- Freestyle
- Artist
- Lul Sis
- CopyrightID (CopyrightChains transaction hash)
0xa7940782492b60ec56e69aecc70ac840135d285baf1859ca4f2a01a1536f0de3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c8ef23067e0d6d53ecde6d7f2b5209c529a757dc6b39b40a2cfb6089cf8d5b85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7M2492844
- Bitcoin block existence check
- https://blockstream.info/api/block/956304