ISRC NLX5Q2200013
Verified recording
NLX5Q2200013 is “Hexagon - Upright Piano” by Sarah Neutkens,
registered on the CopyrightChains blockchain with CopyrightID
0xf1930ff2ab33ac67fa6f13077eb80188d1e8973512ddb831daaada6475f339f8 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLX5Q2200013.
Recording identifiers
- ISRC
- NLX5Q2200013
- Title
- Hexagon - Upright Piano
- Artist
- Sarah Neutkens
- CopyrightID (CopyrightChains transaction hash)
0xf1930ff2ab33ac67fa6f13077eb80188d1e8973512ddb831daaada6475f339f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:d490687fb46ab000a8e46d65037723724666553a43431d1bbd37361c90b8f4e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLX5Q2200013
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Hexagon - Upright Piano · Machine-readable JSON-LD