ISRC QZNJX2366839
Verified recording
QZNJX2366839 is “3 Letra 3” by Mc Lacerda Zl,
registered on the CopyrightChains blockchain with CopyrightID
0x44a9e3e65dd62cb0a9c8e2e64ce23a22b9ef3fb24eda8c1ff37269f99da6406e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2366839.
Recording identifiers
- ISRC
- QZNJX2366839
- Title
- 3 Letra 3
- Artist
- Mc Lacerda Zl
- CopyrightID (CopyrightChains transaction hash)
0x44a9e3e65dd62cb0a9c8e2e64ce23a22b9ef3fb24eda8c1ff37269f99da6406e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a376bb95f167b03310a51ecac361232bce3d32664c3a1a54661f12a69bb701c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2366839
- Bitcoin block existence check
- https://blockstream.info/api/block/953513