ISRC QZEQU1903429
Verified recording
QZEQU1903429 is “Mava Ykerepa Reime (feat. Trio de Siempre)” by Los Castillos,
registered on the CopyrightChains blockchain with CopyrightID
0x423bff4912a110c6ad67d35db04185f0ae5f910b194f9fda9e352c0a11beebb0 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU1903429.
Recording identifiers
- ISRC
- QZEQU1903429
- Title
- Mava Ykerepa Reime (feat. Trio de Siempre)
- Artist
- Los Castillos
- CopyrightID (CopyrightChains transaction hash)
0x423bff4912a110c6ad67d35db04185f0ae5f910b194f9fda9e352c0a11beebb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:1dfe8508b384d215d3dd050cfe53fe66d045f7a69c905e863a24d6439ed8e560- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU1903429
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Mava Ykerepa Reime (feat. Trio de Siempre) · Machine-readable JSON-LD