ISRC USFI20806069
Verified recording
USFI20806069 is “Por Qué - En Vivo Desde Houston/2008” by Duelo,
registered on the CopyrightChains blockchain with CopyrightID
0xf73d774160dbbdbf491f10d1d65d2580b07e89afbac20d405986e76286074288 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/USFI20806069.
Recording identifiers
- ISRC
- USFI20806069
- Title
- Por Qué - En Vivo Desde Houston/2008
- Artist
- Duelo
- CopyrightID (CopyrightChains transaction hash)
0xf73d774160dbbdbf491f10d1d65d2580b07e89afbac20d405986e76286074288
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cefb6cae44a4a02c6cedeabb0c0498ffe946947b137d002ec8e07f06de5fbd5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI20806069
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Por Qué - En Vivo Desde Houston/2008 · Machine-readable JSON-LD