ISRC UKXN22308431
Verified recording
UKXN22308431 is “Rojo y Negro” by Dafresito,
registered on the CopyrightChains blockchain with CopyrightID
0xc52cf6c68ae6ba3bfd97ace5b277365870947503b949329bfbf0ff0df5efe057 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22308431.
Recording identifiers
- ISRC
- UKXN22308431
- Title
- Rojo y Negro
- Artist
- Dafresito
- CopyrightID (CopyrightChains transaction hash)
0xc52cf6c68ae6ba3bfd97ace5b277365870947503b949329bfbf0ff0df5efe057
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:920609872053db7d9720f73ec94753d55316c2e04e7eff4598769e2e06691d90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22308431
- Bitcoin block existence check
- https://blockstream.info/api/block/960108