ISRC FRZ208301601
Verified recording
FRZ208301601 is “Bach, JS: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. —” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4195b6321fbbbd4e7b366e5523e4c093b9e312a93a0b98d1bb5f4fb475c69b43 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208301601.
Recording identifiers
- ISRC
- FRZ208301601
- Title
- Bach, JS: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. —
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4195b6321fbbbd4e7b366e5523e4c093b9e312a93a0b98d1bb5f4fb475c69b43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7aecae5e561943dbb0284c6e3106673ba34d911f966a98e443d7104dc37fae72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208301601
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Bach, JS: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. — · Machine-readable JSON-LD