ISRC QZTRX2106079
Verified recording
QZTRX2106079 is “Mischief and Trouble” by Anne-Kathrin Dern,
registered on the CopyrightChains blockchain with CopyrightID
0xb0521017843705633a5a3d50e85d320b3152b3dce724a00fcd4f6e2abfd54eb3 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2106079.
Recording identifiers
- ISRC
- QZTRX2106079
- Title
- Mischief and Trouble
- Artist
- Anne-Kathrin Dern
- CopyrightID (CopyrightChains transaction hash)
0xb0521017843705633a5a3d50e85d320b3152b3dce724a00fcd4f6e2abfd54eb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:d2177b4637cd1e0a4019ed6a75621ecb0e14dfc7a7eb49b363527627fd1981bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2106079
- Bitcoin block existence check
- https://blockstream.info/api/block/960203