ISRC QZFYY2189953
Verified recording
QZFYY2189953 is “mixed feelings” by Twr,
registered on the CopyrightChains blockchain with CopyrightID
0xfe8e1c20368ad274289ca06a0eae545cc93c33205b31becea7f4f9b9583ac342 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2189953.
Recording identifiers
- ISRC
- QZFYY2189953
- Title
- mixed feelings
- Artist
- Twr
- CopyrightID (CopyrightChains transaction hash)
0xfe8e1c20368ad274289ca06a0eae545cc93c33205b31becea7f4f9b9583ac342
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:30e7f98a6b1c849fe9dda293ae0e0d566c43325e8d48ad909061916fff5c8872- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2189953
- Bitcoin block existence check
- https://blockstream.info/api/block/956304