ISRC NLE422204405
Verified recording
NLE422204405 is “Davide penitente, K. 469: Lungi le cure ingrate” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc2996a3073e93d37de0a770fa542e9ada606bc8f0894d667887adcb9fa67ba1b 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/NLE422204405.
Recording identifiers
- ISRC
- NLE422204405
- Title
- Davide penitente, K. 469: Lungi le cure ingrate
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc2996a3073e93d37de0a770fa542e9ada606bc8f0894d667887adcb9fa67ba1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:fa1e7c0966d89d69ce9900d8cbe27889d74f1a2b8922691e914d85373eb5b0d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422204405
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Davide penitente, K. 469: Lungi le cure ingrate · Machine-readable JSON-LD