ISRC GBAYC9100972
Verified recording
GBAYC9100972 is “Bach: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. (without tempo indication)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0d40bb805463d49a9d81f02efad38e21c18f5fb61075cce4f8063bad7c36f810 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/GBAYC9100972.
Recording identifiers
- ISRC
- GBAYC9100972
- Title
- Bach: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. (without tempo indication)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0d40bb805463d49a9d81f02efad38e21c18f5fb61075cce4f8063bad7c36f810
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c59a515d38a48e1e4065412262bce315da79b52810d144d86612736bb59af5db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100972
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. (without tempo indication) · Machine-readable JSON-LD