ISRC NLA509603919
Verified recording
NLA509603919 is “The Miraculous Mandarin, BB 82, Op. 19 (Sz.73): Allegro: Introduction” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0x9e7b356ad1f9a050f84c143da619ccbe5a850959244de89f6aef0951368393a7 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509603919.
Recording identifiers
- ISRC
- NLA509603919
- Title
- The Miraculous Mandarin, BB 82, Op. 19 (Sz.73): Allegro: Introduction
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0x9e7b356ad1f9a050f84c143da619ccbe5a850959244de89f6aef0951368393a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:73c0aee617be2070f48ea6a369ea3775de3480a3485afa646eda94576e54756d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509603919
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: The Miraculous Mandarin, BB 82, Op. 19 (Sz.73): Allegro: Introduction · Machine-readable JSON-LD