ISRC SE6XW2139064
Verified recording
SE6XW2139064 is “KNUCKLE UP” by ISSBROKIE,
registered on the CopyrightChains blockchain with CopyrightID
0x5c7a76e99c2c979a1cb4281d41d49e878bcd281e94b73c5b1ac0258658e0e3da 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/SE6XW2139064.
Recording identifiers
- ISRC
- SE6XW2139064
- Title
- KNUCKLE UP
- Artist
- ISSBROKIE
- CopyrightID (CopyrightChains transaction hash)
0x5c7a76e99c2c979a1cb4281d41d49e878bcd281e94b73c5b1ac0258658e0e3da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:375722ecddc0a32d0a9b0cbe515ac84f74196cd1b1dd559b0b72ab42a12b0bb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2139064
- Bitcoin block existence check
- https://blockstream.info/api/block/956302