ISRC QZTAS2156872
Verified recording
QZTAS2156872 is “Co Powiesz Mi” by DDOT,
registered on the CopyrightChains blockchain with CopyrightID
0x320d36bb4f7b994095bd41bbb6a1dcaddd8a0fbb25a40099a82fdfbc07ab5e46 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2156872.
Recording identifiers
- ISRC
- QZTAS2156872
- Title
- Co Powiesz Mi
- Artist
- DDOT
- CopyrightID (CopyrightChains transaction hash)
0x320d36bb4f7b994095bd41bbb6a1dcaddd8a0fbb25a40099a82fdfbc07ab5e46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:af34f1ea1601db20262c034a31ce88a8d40802d685f138d0a5bf6a7e54f5afd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2156872
- Bitcoin block existence check
- https://blockstream.info/api/block/960105