ISRC NLY331406787
Verified recording
NLY331406787 is “Brandenburg Concerto No. 4 in G Major, BWV 1049: II. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1669d4b4489339b428dc0b4287a5815b857abfa076a3cf0d98758678d0530382 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331406787.
Recording identifiers
- ISRC
- NLY331406787
- Title
- Brandenburg Concerto No. 4 in G Major, BWV 1049: II. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1669d4b4489339b428dc0b4287a5815b857abfa076a3cf0d98758678d0530382
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:4a78cbd179fd7e55bf5ff1580b5a81b40720a07f71ec47b4cc0b7912a582802e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331406787
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Brandenburg Concerto No. 4 in G Major, BWV 1049: II. Andante · Machine-readable JSON-LD