ISRC QZL432200036
Verified recording
QZL432200036 is “Nadie Sabe” by Josephlee,
registered on the CopyrightChains blockchain with CopyrightID
0xb83c80630d5f1160cbe7de57d34415a60ee8708db6881ae964fbb1699cf2d86c and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL432200036.
Recording identifiers
- ISRC
- QZL432200036
- Title
- Nadie Sabe
- Artist
- Josephlee
- CopyrightID (CopyrightChains transaction hash)
0xb83c80630d5f1160cbe7de57d34415a60ee8708db6881ae964fbb1699cf2d86c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:604037fa477adc56cd710f02e131f188c5b3d555200157dfe5323019b1a5d851- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL432200036
- Bitcoin block existence check
- https://blockstream.info/api/block/960294