ISRC NLY330905084
Verified recording
NLY330905084 is “String Quartet No. 2 in D Major: II. Scherzo. Allegro” by Alexander Borodin,
registered on the CopyrightChains blockchain with CopyrightID
0x417f4cbbe5c84475d42ab9db094e555323ecf0c1843326381f3383a621738649 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY330905084.
Recording identifiers
- ISRC
- NLY330905084
- Title
- String Quartet No. 2 in D Major: II. Scherzo. Allegro
- Artist
- Alexander Borodin
- CopyrightID (CopyrightChains transaction hash)
0x417f4cbbe5c84475d42ab9db094e555323ecf0c1843326381f3383a621738649
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:97c6f159a4e0efb788d127274aab73cf03519bdb0e9577000efd8ecd9c28ad93- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY330905084
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: String Quartet No. 2 in D Major: II. Scherzo. Allegro · Machine-readable JSON-LD