ISRC QZK6M2019779
Verified recording
QZK6M2019779 is “Winterlandschaft” by Acaz,
registered on the CopyrightChains blockchain with CopyrightID
0xdeeec3cbb8dba8e60a8cee5f48ba85e6087209ba5ebbdda0248b965c561f8aa5 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2019779.
Recording identifiers
- ISRC
- QZK6M2019779
- Title
- Winterlandschaft
- Artist
- Acaz
- CopyrightID (CopyrightChains transaction hash)
0xdeeec3cbb8dba8e60a8cee5f48ba85e6087209ba5ebbdda0248b965c561f8aa5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:42f482addc13b3da1a9f1f5c01a1999f3c9eac0b8368e5b79698a33f9892f6fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2019779
- Bitcoin block existence check
- https://blockstream.info/api/block/960138