ISRC QZBRF1875494
Verified recording
QZBRF1875494 is “The Majestic Cities of the Unterwasserbubbelchen” by Felix Rösch,
registered on the CopyrightChains blockchain with CopyrightID
0xe923fdf14ac71d28e80265d0a2de8fbe05d1c78e00efc5079be6ebead2bb0600 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/QZBRF1875494.
Recording identifiers
- ISRC
- QZBRF1875494
- Title
- The Majestic Cities of the Unterwasserbubbelchen
- Artist
- Felix Rösch
- CopyrightID (CopyrightChains transaction hash)
0xe923fdf14ac71d28e80265d0a2de8fbe05d1c78e00efc5079be6ebead2bb0600
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:37bcaa3da1df02c9c6bd5bd14e0c907c18db925ba5d505dc4c6365a2cdbb8637- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBRF1875494
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Majestic Cities of the Unterwasserbubbelchen · Machine-readable JSON-LD