ISRC NLA507200023
Verified recording
NLA507200023 is “Hungarian Rhapsody No. 13 in A minor, S.244” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0x875b469be379f98351ee2bc1e08de205a8f1c7e45abef42b89fb151cad17b457 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507200023.
Recording identifiers
- ISRC
- NLA507200023
- Title
- Hungarian Rhapsody No. 13 in A minor, S.244
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0x875b469be379f98351ee2bc1e08de205a8f1c7e45abef42b89fb151cad17b457
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:46d1c09175e015bd2e976ef2b83190acd7990d92ce58d86a4e7350bd9455382f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507200023
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Hungarian Rhapsody No. 13 in A minor, S.244 · Machine-readable JSON-LD