ISRC NLK4J2000016
Verified recording
NLK4J2000016 is “Suite No. 1, Op. 15: II. Valse” by Anton Arensky,
registered on the CopyrightChains blockchain with CopyrightID
0x3c2cd5b08d68e0510e26b98875223b0e757fcbb30f1bdbe7b2ac0688f8745aea and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK4J2000016.
Recording identifiers
- ISRC
- NLK4J2000016
- Title
- Suite No. 1, Op. 15: II. Valse
- Artist
- Anton Arensky
- CopyrightID (CopyrightChains transaction hash)
0x3c2cd5b08d68e0510e26b98875223b0e757fcbb30f1bdbe7b2ac0688f8745aea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:040f650a67bc57317f2f6710565a1999c35262b276a13721172b28e335901dc2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK4J2000016
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Suite No. 1, Op. 15: II. Valse · Machine-readable JSON-LD