ISRC NLQ662481929
Verified recording
NLQ662481929 is “Das weiß ich fürwahr: V. Canto I Solo - Entgehet mir gleich & Ritornello” by Johann Philipp Förtsch,
registered on the CopyrightChains blockchain with CopyrightID
0x7fbd2927cf3f2954798cc5430e8af65fb9a9b5b61635ce2143335cf54dde2fec and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQ662481929.
Recording identifiers
- ISRC
- NLQ662481929
- Title
- Das weiß ich fürwahr: V. Canto I Solo - Entgehet mir gleich & Ritornello
- Artist
- Johann Philipp Förtsch
- CopyrightID (CopyrightChains transaction hash)
0x7fbd2927cf3f2954798cc5430e8af65fb9a9b5b61635ce2143335cf54dde2fec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:9694823343c9cc727d8c39ecfc6ec7bac575565eb8a10ae6386438851fa118ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQ662481929
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Das weiß ich fürwahr: V. Canto I Solo - Entgehet mir gleich & Ritornello · Machine-readable JSON-LD