ISRC QZWFG2329521
Verified recording
QZWFG2329521 is “Peaking” by Nanku,
registered on the CopyrightChains blockchain with CopyrightID
0xb9ab91a983c8035f708faa21c417f921938b0359a29b3f02b476ec06588351b9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2329521.
Recording identifiers
- ISRC
- QZWFG2329521
- Title
- Peaking
- Artist
- Nanku
- CopyrightID (CopyrightChains transaction hash)
0xb9ab91a983c8035f708faa21c417f921938b0359a29b3f02b476ec06588351b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:64c9a122b7b8bc71f0f8bef405104f5165d2efa9ae5ea8a3be14b8740a89d6f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2329521
- Bitcoin block existence check
- https://blockstream.info/api/block/953520