ISRC QZTBE2404843
Verified recording
QZTBE2404843 is “Nadie es Eterno en El Mundo” by Polo Urias Y Su Maquina Norteña,
registered on the CopyrightChains blockchain with CopyrightID
0x776fc9846b1a5c0f4c43d05277816b9076b1815112466e3b909cfcd63c910755 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2404843.
Recording identifiers
- ISRC
- QZTBE2404843
- Title
- Nadie es Eterno en El Mundo
- Artist
- Polo Urias Y Su Maquina Norteña
- CopyrightID (CopyrightChains transaction hash)
0x776fc9846b1a5c0f4c43d05277816b9076b1815112466e3b909cfcd63c910755
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4ac629c5180931bb76822b18944f2403fffccc768dea9d8cd42395e1f72c6b39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2404843
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Nadie es Eterno en El Mundo · Machine-readable JSON-LD