ISRC ITD541500160
Verified recording
ITD541500160 is “Brandenburg Concerto No. 4 in G Major, BWV 1049: III. Presto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xaa962f16285ab91b5b57e175d770e8f5f77ab5e536512490cdddc7954d2f06c7 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541500160.
Recording identifiers
- ISRC
- ITD541500160
- Title
- Brandenburg Concerto No. 4 in G Major, BWV 1049: III. Presto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xaa962f16285ab91b5b57e175d770e8f5f77ab5e536512490cdddc7954d2f06c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:7678564fdfc18869eb62a0ac925dab6c33ddd1c13ce6092def8acb311f6e1cc2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541500160
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Brandenburg Concerto No. 4 in G Major, BWV 1049: III. Presto · Machine-readable JSON-LD