ISRC QZTBA2298864
Verified recording
QZTBA2298864 is “POPURRI RETRO 1 (contrato con la muerte,No me ganaras,El pato nada)” by Josecito Leon y Su Internacional Banda Roja,
registered on the CopyrightChains blockchain with CopyrightID
0x34590627528dfa4d42368057a3227bba315fd7af9dee19b81f1ef35dab8e879d and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2298864.
Recording identifiers
- ISRC
- QZTBA2298864
- Title
- POPURRI RETRO 1 (contrato con la muerte,No me ganaras,El pato nada)
- Artist
- Josecito Leon y Su Internacional Banda Roja
- CopyrightID (CopyrightChains transaction hash)
0x34590627528dfa4d42368057a3227bba315fd7af9dee19b81f1ef35dab8e879d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:434538ce12293bd1be64078f9118b35d5bd59a9603585f8894265e5f0d138bee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2298864
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: POPURRI RETRO 1 (contrato con la muerte,No me ganaras,El pato nada) · Machine-readable JSON-LD