ISRC QZK6Q2004637
Verified recording
QZK6Q2004637 is “El Verdulero - En Vivo” by Los K-Bros,
registered on the CopyrightChains blockchain with CopyrightID
0x5c0543850a1812dcfb34e1dfd185f5e37be99738360da78e45d579a3833750d4 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2004637.
Recording identifiers
- ISRC
- QZK6Q2004637
- Title
- El Verdulero - En Vivo
- Artist
- Los K-Bros
- CopyrightID (CopyrightChains transaction hash)
0x5c0543850a1812dcfb34e1dfd185f5e37be99738360da78e45d579a3833750d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:61336a90228dc616181057068a595af528407f9a2c19b29dd54e40ccf09374d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2004637
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: El Verdulero - En Vivo · Machine-readable JSON-LD