ISRC QZHN62277312
Verified recording
QZHN62277312 is “Wyliczanka” by Soulard,
registered on the CopyrightChains blockchain with CopyrightID
0x8e9aafb1ceec4c435bca806e9679231be9be57ac5bf1e00a9540e3c709a69862 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62277312.
Recording identifiers
- ISRC
- QZHN62277312
- Title
- Wyliczanka
- Artist
- Soulard
- CopyrightID (CopyrightChains transaction hash)
0x8e9aafb1ceec4c435bca806e9679231be9be57ac5bf1e00a9540e3c709a69862
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:0c69a8ec639ea0b15047ad9b4802a4231cf8e6e9c0aa6339c9c0d827f7a21d0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62277312
- Bitcoin block existence check
- https://blockstream.info/api/block/960478