ISRC USZZR0913017
Verified recording
USZZR0913017 is “Contrapunteo” by Benito Romero,
registered on the CopyrightChains blockchain with CopyrightID
0x6c6177397b898bbcf17723098b83b4bfae6abc2a4a7e47e5ee0ac561bda977c2 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/USZZR0913017.
Recording identifiers
- ISRC
- USZZR0913017
- Title
- Contrapunteo
- Artist
- Benito Romero
- CopyrightID (CopyrightChains transaction hash)
0x6c6177397b898bbcf17723098b83b4bfae6abc2a4a7e47e5ee0ac561bda977c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f34622308191a316ab6f2a3d4373549f5c7fbc4699f847ccab7ccba01346c21b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR0913017
- Bitcoin block existence check
- https://blockstream.info/api/block/956302