ISRC QZDA71838407
Verified recording
QZDA71838407 is “Zwała” by Sokos,
registered on the CopyrightChains blockchain with CopyrightID
0x1987ac39ffd3d245eb0c3ecc64902af2b7c1328d66af0cc06d5fb7788b55116b and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71838407.
Recording identifiers
- ISRC
- QZDA71838407
- Title
- Zwała
- Artist
- Sokos
- CopyrightID (CopyrightChains transaction hash)
0x1987ac39ffd3d245eb0c3ecc64902af2b7c1328d66af0cc06d5fb7788b55116b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:544abf9ce329eec29a4f52199873ac9fee9cf9ac828c2c37f179116614b3d434- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71838407
- Bitcoin block existence check
- https://blockstream.info/api/block/960503