ISRC QZNWT2425573
Verified recording
QZNWT2425573 is “Farbenfroh” by Doktor Sterben,
registered on the CopyrightChains blockchain with CopyrightID
0xab28468849020e393b5d5f57d470cb807eb61d6ffb08ca5eaa9e205430b8904b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2425573.
Recording identifiers
- ISRC
- QZNWT2425573
- Title
- Farbenfroh
- Artist
- Doktor Sterben
- CopyrightID (CopyrightChains transaction hash)
0xab28468849020e393b5d5f57d470cb807eb61d6ffb08ca5eaa9e205430b8904b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dafa763f9269a9f8f1f393aabc96c72401b7fbdbd2d7bc7ab8b6b4c4238d9b07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2425573
- Bitcoin block existence check
- https://blockstream.info/api/block/957118