ISRC NLA507300084
Verified recording
NLA507300084 is “Hungarian Rhapsody No. 9 in E flat, S.244 "Pesther Carneval"” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0xb002821bdb0d0eae9355e69a59e6a730a43861cc45c0cca91b23280644f72363 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507300084.
Recording identifiers
- ISRC
- NLA507300084
- Title
- Hungarian Rhapsody No. 9 in E flat, S.244 "Pesther Carneval"
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0xb002821bdb0d0eae9355e69a59e6a730a43861cc45c0cca91b23280644f72363
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:e2e2150c8ed261d6289d7fad60b60b8787bd16be15210b83f48e6fd4886f4763- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507300084
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Hungarian Rhapsody No. 9 in E flat, S.244 "Pesther Carneval" · Machine-readable JSON-LD