ISRC NLY331603734
Verified recording
NLY331603734 is “Brandenburg Concerto No. 4 in G Major, BWV 1049: III. Presto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3a2f1d8e5e3b6f9e858390df5a6d3e00decad7f76b0222c240735f8366037665 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/NLY331603734.
Recording identifiers
- ISRC
- NLY331603734
- Title
- Brandenburg Concerto No. 4 in G Major, BWV 1049: III. Presto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3a2f1d8e5e3b6f9e858390df5a6d3e00decad7f76b0222c240735f8366037665
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:53b220074bcccad563b5bf8dd846f1d7c67946e0bfec522e73fc996ce179525b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331603734
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brandenburg Concerto No. 4 in G Major, BWV 1049: III. Presto · Machine-readable JSON-LD