ISRC QZNW72415050
Verified recording
QZNW72415050 is “El Compa Nestor” by Grupo Renuente,
registered on the CopyrightChains blockchain with CopyrightID
0x7e4f59a98a1ab2ef1ba46f83884ba227807533aba0b270914ead2273d102e354 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72415050.
Recording identifiers
- ISRC
- QZNW72415050
- Title
- El Compa Nestor
- Artist
- Grupo Renuente
- CopyrightID (CopyrightChains transaction hash)
0x7e4f59a98a1ab2ef1ba46f83884ba227807533aba0b270914ead2273d102e354
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5fc5444eda85ef96945cc32d78e3c138547eae60480a103ed6652b7119989e6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72415050
- Bitcoin block existence check
- https://blockstream.info/api/block/953520