ISRC NLA508810009
Verified recording
NLA508810009 is “Lobgesang auf die feierliche Johannisloge: O heiliges Band der Freundschaft, K.148” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5fd706da7a5a799f9bfc3c640d5d24405ca4077fbae833e756ffa2b74e2cafad and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508810009.
Recording identifiers
- ISRC
- NLA508810009
- Title
- Lobgesang auf die feierliche Johannisloge: O heiliges Band der Freundschaft, K.148
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5fd706da7a5a799f9bfc3c640d5d24405ca4077fbae833e756ffa2b74e2cafad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:0264f4f775c98e8661e84ec90284275f16e894e741f6f70b1f51b9b5d48958cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508810009
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Lobgesang auf die feierliche Johannisloge: O heiliges Band der Freundschaft, K.148 · Machine-readable JSON-LD