ISRC NLA507800049
Verified recording
NLA507800049 is “Piano Trio in G minor, H.XV No. 1: 1. Moderato” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x14432dc587617ad37baa9ba1fa52f26a91e53cc6e087184bac186dbb83b626ac and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507800049.
Recording identifiers
- ISRC
- NLA507800049
- Title
- Piano Trio in G minor, H.XV No. 1: 1. Moderato
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x14432dc587617ad37baa9ba1fa52f26a91e53cc6e087184bac186dbb83b626ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e370b243e6b681d32f6a88774c640aac1c7fc7b6bfc46f17fd31bf6d0dbd2364- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507800049
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Trio in G minor, H.XV No. 1: 1. Moderato · Machine-readable JSON-LD