ISRC USB8U1521022
Verified recording
USB8U1521022 is “Funky Cha-Cha” by Arturo Sandoval,
registered on the CopyrightChains blockchain with CopyrightID
0xbf812690c101d941956bb9dc5e93d5ddac9b0460fd9e8d4af7aed72c284c9154 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1521022.
Recording identifiers
- ISRC
- USB8U1521022
- Title
- Funky Cha-Cha
- Artist
- Arturo Sandoval
- CopyrightID (CopyrightChains transaction hash)
0xbf812690c101d941956bb9dc5e93d5ddac9b0460fd9e8d4af7aed72c284c9154
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:5a9292540be9699149dfa18f60c6a637e5759f6d360446869d44a07c97533dd9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1521022
- Bitcoin block existence check
- https://blockstream.info/api/block/953515