ISRC NLA508532702
Verified recording
NLA508532702 is “Italian Concerto in F, BWV 971: 2. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x59be8bacc30fd96053cad9fe6e8e6ed9491727601dbd64ab32b2aa124c7038f4 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508532702.
Recording identifiers
- ISRC
- NLA508532702
- Title
- Italian Concerto in F, BWV 971: 2. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x59be8bacc30fd96053cad9fe6e8e6ed9491727601dbd64ab32b2aa124c7038f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:9280396b9ada0c597a25a97ed8f961fa56abe266b5fc0f985dd190284fe41936- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508532702
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Italian Concerto in F, BWV 971: 2. Andante · Machine-readable JSON-LD