ISRC QZTVM2413454
Verified recording
QZTVM2413454 is “Una bruja, un satánico y una persona ingenua” by Metrika,
registered on the CopyrightChains blockchain with CopyrightID
0x83219ebf58fcb77c31a7eb7ec5fa2c81abd24e47986d7be748367cac12ccad98 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2413454.
Recording identifiers
- ISRC
- QZTVM2413454
- Title
- Una bruja, un satánico y una persona ingenua
- Artist
- Metrika
- CopyrightID (CopyrightChains transaction hash)
0x83219ebf58fcb77c31a7eb7ec5fa2c81abd24e47986d7be748367cac12ccad98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:6538f45a5ff8cba62f34e3065d220c255a9c92a5a31005fd09499742004f33b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2413454
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Una bruja, un satánico y una persona ingenua · Machine-readable JSON-LD