ISRC NLY331405180
Verified recording
NLY331405180 is “24 Exercises, Op. 35: No. 20, Tempo di minuetto” by Fernando Sor,
registered on the CopyrightChains blockchain with CopyrightID
0xe21f0249d48f995f9ac34afaad2b501f2b2891b5933ad43edc7f28380cf9a2b0 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/NLY331405180.
Recording identifiers
- ISRC
- NLY331405180
- Title
- 24 Exercises, Op. 35: No. 20, Tempo di minuetto
- Artist
- Fernando Sor
- CopyrightID (CopyrightChains transaction hash)
0xe21f0249d48f995f9ac34afaad2b501f2b2891b5933ad43edc7f28380cf9a2b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1758a079ac32b4314048711f8636dddc078914cb3fe08fb6e0d59e8ed8decb78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331405180
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 24 Exercises, Op. 35: No. 20, Tempo di minuetto · Machine-readable JSON-LD