ISRC NLE422203025
Verified recording
NLE422203025 is “Játékok, Book V: No. 42, In memoriam György Szoltsányi” by György Kurtág,
registered on the CopyrightChains blockchain with CopyrightID
0x64d08a995fc3f000fb6390b95045a02631777c8f100750abedcc759919f0ab0d 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/NLE422203025.
Recording identifiers
- ISRC
- NLE422203025
- Title
- Játékok, Book V: No. 42, In memoriam György Szoltsányi
- Artist
- György Kurtág
- CopyrightID (CopyrightChains transaction hash)
0x64d08a995fc3f000fb6390b95045a02631777c8f100750abedcc759919f0ab0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:17427c9d06c5524cd6b1e71e274aa3edd0460a01f355a42f6b2428ca39c833ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422203025
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Játékok, Book V: No. 42, In memoriam György Szoltsányi · Machine-readable JSON-LD