ISRC QZWFN2457995
Verified recording
QZWFN2457995 is “BLACK NAILS” by K.V.N,
registered on the CopyrightChains blockchain with CopyrightID
0x602694632bc8becf2886859586cf1ca10c6876a40a7da23c3fe674c008d418c0 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2457995.
Recording identifiers
- ISRC
- QZWFN2457995
- Title
- BLACK NAILS
- Artist
- K.V.N
- CopyrightID (CopyrightChains transaction hash)
0x602694632bc8becf2886859586cf1ca10c6876a40a7da23c3fe674c008d418c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:514b9e27753db8722c7ac1f4e7df664cb2cccb951b8458f7a254c7a555057835- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2457995
- Bitcoin block existence check
- https://blockstream.info/api/block/956304