ISRC USL4Q2009311
Verified recording
USL4Q2009311 is “El Mundo Tiene Dueño (2001)” by Bocafloja,
registered on the CopyrightChains blockchain with CopyrightID
0x3bf81bda5a19ac548592702540d715f930b1da7aed8b2121553992ee704ddbee and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2009311.
Recording identifiers
- ISRC
- USL4Q2009311
- Title
- El Mundo Tiene Dueño (2001)
- Artist
- Bocafloja
- CopyrightID (CopyrightChains transaction hash)
0x3bf81bda5a19ac548592702540d715f930b1da7aed8b2121553992ee704ddbee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:387ff9f338f5f4e84cf44bc73005c18987464d6a47b73a982087ad29d36987f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2009311
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: El Mundo Tiene Dueño (2001) · Machine-readable JSON-LD