ISRC DEL111300100
Verified recording
DEL111300100 is “Uber die Dacher der grossen Stadt” by Friedrich Schröder,
registered on the CopyrightChains blockchain with CopyrightID
0x253a25a606e84519680ff8f3e0e54701f2ea8450b7883ff41a37e74b50b76917 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111300100.
Recording identifiers
- ISRC
- DEL111300100
- Title
- Uber die Dacher der grossen Stadt
- Artist
- Friedrich Schröder
- CopyrightID (CopyrightChains transaction hash)
0x253a25a606e84519680ff8f3e0e54701f2ea8450b7883ff41a37e74b50b76917
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:5047b4c3c99c155484963c360aadeb5d4833b8363a51b1e1c4181ee6ee55dd3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111300100
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Uber die Dacher der grossen Stadt · Machine-readable JSON-LD