ISRC USDBB0604821
Verified recording
USDBB0604821 is “Cua Cua Ra, Cua Cua” by Willie Colón,
registered on the CopyrightChains blockchain with CopyrightID
0x7229ed90b637bcc0868b5b7010ac24214a07aa67946e9425ca65e332ac788a6f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0604821.
Recording identifiers
- ISRC
- USDBB0604821
- Title
- Cua Cua Ra, Cua Cua
- Artist
- Willie Colón
- CopyrightID (CopyrightChains transaction hash)
0x7229ed90b637bcc0868b5b7010ac24214a07aa67946e9425ca65e332ac788a6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e1925843bd33c6f2e78befb69274f4c6daed31c76b1812f28fa5e788a410d4f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0604821
- Bitcoin block existence check
- https://blockstream.info/api/block/956302