ISRC QZHN31952969
Verified recording
QZHN31952969 is “El Mini Cholo” by Alfredo Castañeda,
registered on the CopyrightChains blockchain with CopyrightID
0x7e89233fb8f0c11f9b9fdea8874741b721cc3293aa18ea40149cc144560e5114 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/QZHN31952969.
Recording identifiers
- ISRC
- QZHN31952969
- Title
- El Mini Cholo
- Artist
- Alfredo Castañeda
- CopyrightID (CopyrightChains transaction hash)
0x7e89233fb8f0c11f9b9fdea8874741b721cc3293aa18ea40149cc144560e5114
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:95763c77674872b6508bfa708174fb1a6b3a062ca63e812332542742d50f2517- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN31952969
- Bitcoin block existence check
- https://blockstream.info/api/block/953520