ISRC NLE422203022
Verified recording
NLE422203022 is “Játékok, Book V: No. 7, La fille aux cheveux de lin - enragée” by György Kurtág,
registered on the CopyrightChains blockchain with CopyrightID
0x03e6d99fce6c5e9d44cf2f9b9332848504366a5c72fd3b297141faca2ee27682 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422203022.
Recording identifiers
- ISRC
- NLE422203022
- Title
- Játékok, Book V: No. 7, La fille aux cheveux de lin - enragée
- Artist
- György Kurtág
- CopyrightID (CopyrightChains transaction hash)
0x03e6d99fce6c5e9d44cf2f9b9332848504366a5c72fd3b297141faca2ee27682
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:4e41240a39aebb30425556cd95474c179a6b31eebaddfd5e877c7cbed1fc33c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422203022
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Játékok, Book V: No. 7, La fille aux cheveux de lin - enragée · Machine-readable JSON-LD