ISRC NLY331603732
Verified recording
NLY331603732 is “Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe2836fa3e180cfba2c86875cfeaef1d19e20ea8dcb026c67327bb89dde325127 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331603732.
Recording identifiers
- ISRC
- NLY331603732
- Title
- Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe2836fa3e180cfba2c86875cfeaef1d19e20ea8dcb026c67327bb89dde325127
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:55042eece0f1d22e8ac52b07b3a7dee77baf2a8f9958f824671b03922e3f838c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331603732
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro · Machine-readable JSON-LD