ISRC QZK6F2261599
Verified recording
QZK6F2261599 is “der erste vor dem ende” by winterheide,
registered on the CopyrightChains blockchain with CopyrightID
0x57c411f93f9ca880e89c821c17b0efd5959b8cf579e70a0f167f6a275c477c9d and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2261599.
Recording identifiers
- ISRC
- QZK6F2261599
- Title
- der erste vor dem ende
- Artist
- winterheide
- CopyrightID (CopyrightChains transaction hash)
0x57c411f93f9ca880e89c821c17b0efd5959b8cf579e70a0f167f6a275c477c9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:8c034cc9e43b065f08b7bb571f6a2de2acb98e8f5db39ee94da5f904e8329ccc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2261599
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: der erste vor dem ende · Machine-readable JSON-LD