ISRC QZTRX2519877
Verified recording
QZTRX2519877 is “Una Calma Delicada Que Mejora La Productividad” by Mentes neuronales,
registered on the CopyrightChains blockchain with CopyrightID
0xb79abdbadab683155dbac13ba6829331ce81c9ab214d27d7a4faae470e34af6f and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2519877.
Recording identifiers
- ISRC
- QZTRX2519877
- Title
- Una Calma Delicada Que Mejora La Productividad
- Artist
- Mentes neuronales
- CopyrightID (CopyrightChains transaction hash)
0xb79abdbadab683155dbac13ba6829331ce81c9ab214d27d7a4faae470e34af6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:cf9c0559e7c7e5033c7ddb9ba13cf1e09d8bd7220c1cb5828c4565fffb2b3ce0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2519877
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Una Calma Delicada Que Mejora La Productividad · Machine-readable JSON-LD