ISRC NLB151400322
Verified recording
NLB151400322 is “Symphony in C Major: II. Andante ma non troppo, un poco maestoso” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x1de03522062d16abd8c9803a79dd35f5be017cb92afe8bfe521cc227c9b8877e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151400322.
Recording identifiers
- ISRC
- NLB151400322
- Title
- Symphony in C Major: II. Andante ma non troppo, un poco maestoso
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x1de03522062d16abd8c9803a79dd35f5be017cb92afe8bfe521cc227c9b8877e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b8f1e80365b1c1329074c71ae19e5407d4fc3e1c8d920d4024bcbb691907ee09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151400322
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony in C Major: II. Andante ma non troppo, un poco maestoso · Machine-readable JSON-LD