ISRC NLA507000686
Verified recording
NLA507000686 is “2 Etudes de Concert, S.145: No. 2 Gnomenreigen” by Franz Liszt,
registered on the CopyrightChains blockchain with CopyrightID
0xdcbd7f5183d44db440c19b4fdd5015d2cffaf8cf8dbdfb7170f2acfc724379c9 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507000686.
Recording identifiers
- ISRC
- NLA507000686
- Title
- 2 Etudes de Concert, S.145: No. 2 Gnomenreigen
- Artist
- Franz Liszt
- CopyrightID (CopyrightChains transaction hash)
0xdcbd7f5183d44db440c19b4fdd5015d2cffaf8cf8dbdfb7170f2acfc724379c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:a7cc3fa8c09f169198da88aab5d44a50d0e16476f1e115cbcd06426f92c07584- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507000686
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: 2 Etudes de Concert, S.145: No. 2 Gnomenreigen · Machine-readable JSON-LD