ISRC NLE421701402
Verified recording
NLE421701402 is “Symphonic Metamorphosis of Themes by Carl Maria von Weber: II. Scherzo” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0xe38b60703368d00243fb78c9f7cda4878b201d095a12afc74c58a642e6b9bb5a 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/NLE421701402.
Recording identifiers
- ISRC
- NLE421701402
- Title
- Symphonic Metamorphosis of Themes by Carl Maria von Weber: II. Scherzo
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0xe38b60703368d00243fb78c9f7cda4878b201d095a12afc74c58a642e6b9bb5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b24c1b38b0dc82115543eb5466eaabdb801e114e8e619573f4bdac26f0c785ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421701402
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphonic Metamorphosis of Themes by Carl Maria von Weber: II. Scherzo · Machine-readable JSON-LD