ISRC QZDQH1908792
Verified recording
QZDQH1908792 is “El Mundo a Tus Pies (En Vivo)” by Grupo Firme,
registered on the CopyrightChains blockchain with CopyrightID
0x4ff13a55c54f93791b66f56a115b4e20d2b9e2c31d87023c6606273ce1645c61 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/QZDQH1908792.
Recording identifiers
- ISRC
- QZDQH1908792
- Title
- El Mundo a Tus Pies (En Vivo)
- Artist
- Grupo Firme
- CopyrightID (CopyrightChains transaction hash)
0x4ff13a55c54f93791b66f56a115b4e20d2b9e2c31d87023c6606273ce1645c61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d9673d3565c98a148eac8c24318d9a2b28b5f8cfc11be18b2bbb69544df9ca1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1908792
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: El Mundo a Tus Pies (En Vivo) · Machine-readable JSON-LD