ISRC CZH401105948
Verified recording
CZH401105948 is “Forgotten Melodies I, Op. 38: I. Sonata reminiscenza (Live)” by Nikolai Medtner,
registered on the CopyrightChains blockchain with CopyrightID
0xd5fb951b7986ea37afb9268b1e5c719970c71132b0383fc285df52ec33cc8f71 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401105948.
Recording identifiers
- ISRC
- CZH401105948
- Title
- Forgotten Melodies I, Op. 38: I. Sonata reminiscenza (Live)
- Artist
- Nikolai Medtner
- CopyrightID (CopyrightChains transaction hash)
0xd5fb951b7986ea37afb9268b1e5c719970c71132b0383fc285df52ec33cc8f71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:0e3abcfb1f05e24edb6b05fa45e3e8b9a9f35b9b5a3fad0295fd1b12110ef647- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401105948
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Forgotten Melodies I, Op. 38: I. Sonata reminiscenza (Live) · Machine-readable JSON-LD