ISRC BKNU22400068
Verified recording
BKNU22400068 is “Pura Nostalgia” by THEUZ ZL,
registered on the CopyrightChains blockchain with CopyrightID
0x5ad7427ab630decb87cdd23f18d7c353881df3350e498f92bca16314849572aa and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKNU22400068.
Recording identifiers
- ISRC
- BKNU22400068
- Title
- Pura Nostalgia
- Artist
- THEUZ ZL
- CopyrightID (CopyrightChains transaction hash)
0x5ad7427ab630decb87cdd23f18d7c353881df3350e498f92bca16314849572aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:fa2444cb52427f8b256ecfffb10c5062da66ccda3bc5e5e6ac3936a33c9c9fa2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKNU22400068
- Bitcoin block existence check
- https://blockstream.info/api/block/960418