ISRC NLN580572476
Verified recording
NLN580572476 is “Trumpet Concerto in D Major, MWV IV-12: Allegro (1)” by Johann Melchior Molter,
registered on the CopyrightChains blockchain with CopyrightID
0x1e4acfd4f7d3ce59695d82b4f356b7ed387c3a9d095885636161d0e6e49109a4 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580572476.
Recording identifiers
- ISRC
- NLN580572476
- Title
- Trumpet Concerto in D Major, MWV IV-12: Allegro (1)
- Artist
- Johann Melchior Molter
- CopyrightID (CopyrightChains transaction hash)
0x1e4acfd4f7d3ce59695d82b4f356b7ed387c3a9d095885636161d0e6e49109a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:af64b6364b86a6f06fb0cb06e6238d5cfb1a4469865606dae20a844966c25b6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580572476
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Trumpet Concerto in D Major, MWV IV-12: Allegro (1) · Machine-readable JSON-LD