ISRC NLA508127008
Verified recording
NLA508127008 is “21 Hungarian Dances, WoO 1: No. 8 in A Minor: Presto (Arr. for Piano Duet)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x7972a17a48edd7bbd2e8b371c93bb3b3ea640fe3a602916e6820e0611f3afae4 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508127008.
Recording identifiers
- ISRC
- NLA508127008
- Title
- 21 Hungarian Dances, WoO 1: No. 8 in A Minor: Presto (Arr. for Piano Duet)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x7972a17a48edd7bbd2e8b371c93bb3b3ea640fe3a602916e6820e0611f3afae4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:55535aec88fbaf1eed85ac4eff0a662603d1f69e5ef6479c42e1794865928294- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508127008
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 21 Hungarian Dances, WoO 1: No. 8 in A Minor: Presto (Arr. for Piano Duet) · Machine-readable JSON-LD