ISRC QZNWR2256846
Verified recording
QZNWR2256846 is “taschen schwer” by 5v,
registered on the CopyrightChains blockchain with CopyrightID
0x49854c582f6dc57624f8f75586a3fcef870caf364ac1e80b8173dd8666ff12c6 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2256846.
Recording identifiers
- ISRC
- QZNWR2256846
- Title
- taschen schwer
- Artist
- 5v
- CopyrightID (CopyrightChains transaction hash)
0x49854c582f6dc57624f8f75586a3fcef870caf364ac1e80b8173dd8666ff12c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:f6a37ec2000a042119dfee95cce8185d91d47e57f2fbd864d0d1314327b2ab8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2256846
- Bitcoin block existence check
- https://blockstream.info/api/block/960121