ISRC QZNWW2479132
Verified recording
QZNWW2479132 is “PIĘŚĆ” by ƵÓŁW,
registered on the CopyrightChains blockchain with CopyrightID
0x6f4bc6929841dd5d69a220b50e4ce454b7bb006a06841c1cff910112c935d9d3 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2479132.
Recording identifiers
- ISRC
- QZNWW2479132
- Title
- PIĘŚĆ
- Artist
- ƵÓŁW
- CopyrightID (CopyrightChains transaction hash)
0x6f4bc6929841dd5d69a220b50e4ce454b7bb006a06841c1cff910112c935d9d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:d98df759b49a57f27595a340a209404530b269a3f1a849be8e6ab83e12985931- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2479132
- Bitcoin block existence check
- https://blockstream.info/api/block/960337