ISRC NLA509803214
Verified recording
NLA509803214 is “Háry János Suite: The battle and defeat of Napoleon” by Zoltán Kodály,
registered on the CopyrightChains blockchain with CopyrightID
0xc20ee21e21777f7ce7a9ac337d75214498cd17fef68ee71e5a05ddd1a403e299 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509803214.
Recording identifiers
- ISRC
- NLA509803214
- Title
- Háry János Suite: The battle and defeat of Napoleon
- Artist
- Zoltán Kodály
- CopyrightID (CopyrightChains transaction hash)
0xc20ee21e21777f7ce7a9ac337d75214498cd17fef68ee71e5a05ddd1a403e299
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:7185996103720fbda6fb6958ba71cfef5ba9c74a77e9dee7040bede8c0a34db6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509803214
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Háry János Suite: The battle and defeat of Napoleon · Machine-readable JSON-LD