ISRC NLE422004702
Verified recording
NLE422004702 is “Symphony No. 2 in B-Flat Major, D. 125: II. Andante” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x2e0259cd013ec7caf35c7746ee6ffc89f2771e600c3f099bb99b2d16c96c6ce7 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004702.
Recording identifiers
- ISRC
- NLE422004702
- Title
- Symphony No. 2 in B-Flat Major, D. 125: II. Andante
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x2e0259cd013ec7caf35c7746ee6ffc89f2771e600c3f099bb99b2d16c96c6ce7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:82fd4c393d300ed35793d15638afb28fe265ff8873332cd1d5c10eaac8f6ae6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422004702
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Symphony No. 2 in B-Flat Major, D. 125: II. Andante · Machine-readable JSON-LD