ISRC QZJDW2100021
Verified recording
QZJDW2100021 is “El Cambio (Mariachi) (Feat. Grupo Firme) (Mariachi)” by Chesca,
registered on the CopyrightChains blockchain with CopyrightID
0x16d00464f36ca46a07a1b5fc80c688bf19f2f6059187744418f48be06a4d183f 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/QZJDW2100021.
Recording identifiers
- ISRC
- QZJDW2100021
- Title
- El Cambio (Mariachi) (Feat. Grupo Firme) (Mariachi)
- Artist
- Chesca
- CopyrightID (CopyrightChains transaction hash)
0x16d00464f36ca46a07a1b5fc80c688bf19f2f6059187744418f48be06a4d183f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:47fa14cd05c9f34d90d03d2a2ba8b3682216024269a966eb1d40a7e639753a50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJDW2100021
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: El Cambio (Mariachi) (Feat. Grupo Firme) (Mariachi) · Machine-readable JSON-LD