ISRC GBAYC8500666
Verified recording
GBAYC8500666 is “Bach, JS: Brandenburg Concerto No. 5 in D Major, BWV 1050: II. Affettuoso” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfa7dded004fbe841065a3ff70f27547c8ad411155c88a1b0aa07056058f91652 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500666.
Recording identifiers
- ISRC
- GBAYC8500666
- Title
- Bach, JS: Brandenburg Concerto No. 5 in D Major, BWV 1050: II. Affettuoso
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfa7dded004fbe841065a3ff70f27547c8ad411155c88a1b0aa07056058f91652
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:13d192a486d56b6f91fe87a6654e5d17114cd61683a8539a4b4bbbcc59f8b635- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500666
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Brandenburg Concerto No. 5 in D Major, BWV 1050: II. Affettuoso · Machine-readable JSON-LD