ISRC QZAKB2457513
Verified recording
QZAKB2457513 is “Qef” by Nush,
registered on the CopyrightChains blockchain with CopyrightID
0x6a06803224fbefc434ca115f0679fb6ed616a80c7c0f2d04b46e1c4afa4a0f0b 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/QZAKB2457513.
Recording identifiers
- ISRC
- QZAKB2457513
- Title
- Qef
- Artist
- Nush
- CopyrightID (CopyrightChains transaction hash)
0x6a06803224fbefc434ca115f0679fb6ed616a80c7c0f2d04b46e1c4afa4a0f0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:18cb875402f3489d5834aff5357cebf53f7297343deee31529bce7dcd91da18e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2457513
- Bitcoin block existence check
- https://blockstream.info/api/block/956302