ISRC USL5R0800825
Verified recording
USL5R0800825 is “Funkboys” by K-DEF,
registered on the CopyrightChains blockchain with CopyrightID
0xe91e1af10297ce5e6fd66468f2c22d7e728cfb3e194ed7478d6b7e028d664688 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/USL5R0800825.
Recording identifiers
- ISRC
- USL5R0800825
- Title
- Funkboys
- Artist
- K-DEF
- CopyrightID (CopyrightChains transaction hash)
0xe91e1af10297ce5e6fd66468f2c22d7e728cfb3e194ed7478d6b7e028d664688
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7f9cdce1399d2736ac042a6cadfbd3b034a68206f5c0e29141444a14d42bee67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL5R0800825
- Bitcoin block existence check
- https://blockstream.info/api/block/956302