ISRC FRZ208301602
Verified recording
FRZ208301602 is “Bach, JS: Brandenburg Concerto No. 3 in G Major, BWV 1048: II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4f662fa4ae76d6353b5fcd5c8e3256e3c389af963a07d1ba373341b7dad7976d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208301602.
Recording identifiers
- ISRC
- FRZ208301602
- Title
- Bach, JS: Brandenburg Concerto No. 3 in G Major, BWV 1048: II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4f662fa4ae76d6353b5fcd5c8e3256e3c389af963a07d1ba373341b7dad7976d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bccaa5c9e825befa571a6f8b1e0559dcb804a5d5deae1126be0d7e83da4c2ece- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208301602
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bach, JS: Brandenburg Concerto No. 3 in G Major, BWV 1048: II. Adagio · Machine-readable JSON-LD