ISRC DEF058200362
Verified recording
DEF058200362 is “Brandenburg Concerto No. 1 in F Major, BWV. 1046: II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1f6ca32a11b3b9162b00077e7182c37a7810286735bc228f939c35dabca0f628 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/DEF058200362.
Recording identifiers
- ISRC
- DEF058200362
- Title
- Brandenburg Concerto No. 1 in F Major, BWV. 1046: II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1f6ca32a11b3b9162b00077e7182c37a7810286735bc228f939c35dabca0f628
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1ed130f8d1ff20289513d5b5c9e0fcbb2e1016159ffe76232113faea48d0ef13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058200362
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brandenburg Concerto No. 1 in F Major, BWV. 1046: II. Adagio · Machine-readable JSON-LD