ISRC DEN421505005
Verified recording
DEN421505005 is “Wie liegt die Stadt so wüst” by Rudolf Mauersberger,
registered on the CopyrightChains blockchain with CopyrightID
0x7489ad9d78c1565e1c4ae9067977256a006396632d9c03955f35369885733c97 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421505005.
Recording identifiers
- ISRC
- DEN421505005
- Title
- Wie liegt die Stadt so wüst
- Artist
- Rudolf Mauersberger
- CopyrightID (CopyrightChains transaction hash)
0x7489ad9d78c1565e1c4ae9067977256a006396632d9c03955f35369885733c97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:5b575ec11fc597ecd780607ad35a4c92ad1e3085ef94ae6c12d82a331b4ebca0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN421505005
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Wie liegt die Stadt so wüst · Machine-readable JSON-LD