ISRC QZNJW2456227
Verified recording
QZNJW2456227 is “I Know” by Masicka,
registered on the CopyrightChains blockchain with CopyrightID
0xa17cc0534a1181309fbf8d7fbbcf70963c97af55d20bd413d2cebb671d0e13c7 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2456227.
Recording identifiers
- ISRC
- QZNJW2456227
- Title
- I Know
- Artist
- Masicka
- CopyrightID (CopyrightChains transaction hash)
0xa17cc0534a1181309fbf8d7fbbcf70963c97af55d20bd413d2cebb671d0e13c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1b73bcde5c3168d3fdffc5e1389f5ba77fe10634519b94af178ef621afeb5f8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2456227
- Bitcoin block existence check
- https://blockstream.info/api/block/953520