ISRC NLY331507097
Verified recording
NLY331507097 is “Die erste Walpurgisnacht, Op. 60: IX. Die Flamme reinigt sich vom Rauch (Andante maestoso)” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x2fd3fbbef658b8694e82b2ce09390e05f1cc046dd33dda3daa83d6d7d63ad2ff and independently timestamped
in Bitcoin block 956856 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331507097.
Recording identifiers
- ISRC
- NLY331507097
- Title
- Die erste Walpurgisnacht, Op. 60: IX. Die Flamme reinigt sich vom Rauch (Andante maestoso)
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x2fd3fbbef658b8694e82b2ce09390e05f1cc046dd33dda3daa83d6d7d63ad2ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T01:25:57+00:00
- Bitcoin block
- 956856
- Canonical record hash
sha256:e7477c1ceb14b980b6784f472a36a4f7ad3686a7f745b735ef584042133cd2f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331507097
- Bitcoin block existence check
- https://blockstream.info/api/block/956856
Full record
Track page: Die erste Walpurgisnacht, Op. 60: IX. Die Flamme reinigt sich vom Rauch (Andante maestoso) · Machine-readable JSON-LD