ISRC CH6542271691
Verified recording
CH6542271691 is “Forgotten Melodies I, Op. 38: Canzona Serenata, Op. 38, No. 6” by Nikolai Medtner,
registered on the CopyrightChains blockchain with CopyrightID
0xa23e8d686d826bda7f19ce8d2db8ef75951b098f2d3ee5bc75714c44fc699a0b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542271691.
Recording identifiers
- ISRC
- CH6542271691
- Title
- Forgotten Melodies I, Op. 38: Canzona Serenata, Op. 38, No. 6
- Artist
- Nikolai Medtner
- CopyrightID (CopyrightChains transaction hash)
0xa23e8d686d826bda7f19ce8d2db8ef75951b098f2d3ee5bc75714c44fc699a0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d05c3c55ff59d16bfe2411ad2c63ba51b777431c5d5243dfe0bd9d5ffd065a08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542271691
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Forgotten Melodies I, Op. 38: Canzona Serenata, Op. 38, No. 6 · Machine-readable JSON-LD