ISRC FRZ141310080
Verified recording
FRZ141310080 is “Brandenburg Concerto No. 4 in G Major, BWV 1049: III. Presto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0f71bdbbb8af0549e04c7e1a4dc020d9e1cc76682f0030a7214313c2c4ec6f6c 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/FRZ141310080.
Recording identifiers
- ISRC
- FRZ141310080
- Title
- Brandenburg Concerto No. 4 in G Major, BWV 1049: III. Presto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0f71bdbbb8af0549e04c7e1a4dc020d9e1cc76682f0030a7214313c2c4ec6f6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:da0fbf4b147b69369ee045ed86d7a13f8e9714ae7db55ee9bf242e0feb03a485- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141310080
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Brandenburg Concerto No. 4 in G Major, BWV 1049: III. Presto · Machine-readable JSON-LD