ISRC GBAYC9105117
Verified recording
GBAYC9105117 is “Bach, JS: Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5ad414d4f1af1c10b3f484d0e1adf119a46cb679a981ed793ae330024111a87c and independently timestamped
in Bitcoin block 959103 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9105117.
Recording identifiers
- ISRC
- GBAYC9105117
- Title
- Bach, JS: Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5ad414d4f1af1c10b3f484d0e1adf119a46cb679a981ed793ae330024111a87c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:56:21+00:00
- Bitcoin block
- 959103
- Canonical record hash
sha256:9f9e16d0dc4a04973c9a83fd475b15aca0fc75e1b4da2eed21a1fdc5ed126d9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9105117
- Bitcoin block existence check
- https://blockstream.info/api/block/959103
Full record
Track page: Bach, JS: Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai · Machine-readable JSON-LD