ISRC NLY331107700
Verified recording
NLY331107700 is “Symphony No. 13 in F Major, K. 112: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcb8bd63d7717ce8d43dff578b7e36dcfbcca2ba8bd2911b850be08bdc1a1688b and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331107700.
Recording identifiers
- ISRC
- NLY331107700
- Title
- Symphony No. 13 in F Major, K. 112: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcb8bd63d7717ce8d43dff578b7e36dcfbcca2ba8bd2911b850be08bdc1a1688b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:3afec3e5efa898a735f6bd3cd1f3cbdc9e13d1207ef7e5f60a939f80cbfa9c28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331107700
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Symphony No. 13 in F Major, K. 112: II. Andante · Machine-readable JSON-LD