ISRC QZFZ52034913
Verified recording
QZFZ52034913 is “Lagrimas (feat. The Hidden Character & Al.Divino)” by Estee Nack,
registered on the CopyrightChains blockchain with CopyrightID
0x8535e249f64cfa379edf2c126989c9d3e5ba670008b54f375c57b21e47cecef4 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52034913.
Recording identifiers
- ISRC
- QZFZ52034913
- Title
- Lagrimas (feat. The Hidden Character & Al.Divino)
- Artist
- Estee Nack
- CopyrightID (CopyrightChains transaction hash)
0x8535e249f64cfa379edf2c126989c9d3e5ba670008b54f375c57b21e47cecef4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:90369a978d249fc33201549220b2291b4ed49ece38896fdf6cbee563de433f2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52034913
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Lagrimas (feat. The Hidden Character & Al.Divino) · Machine-readable JSON-LD