ISRC DEF058603582
Verified recording
DEF058603582 is “Brandenburg Concerto No. 3 in G Major, BWV 1048: II. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x11b62eb1dc42cec1d50b5e2e96d86af48723a95ce56edf0f5b7b18ea912e9617 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603582.
Recording identifiers
- ISRC
- DEF058603582
- Title
- Brandenburg Concerto No. 3 in G Major, BWV 1048: II. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x11b62eb1dc42cec1d50b5e2e96d86af48723a95ce56edf0f5b7b18ea912e9617
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1ec0e12c68e00d99fe66a7204821b0360102aa1a16b00931c50cb01ce854e52e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603582
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Brandenburg Concerto No. 3 in G Major, BWV 1048: II. Allegro · Machine-readable JSON-LD