ISRC DEF058204013
Verified recording
DEF058204013 is “Violin Sonata No. 5 in F Minor, BWV 1018: III. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd4c04a6b06c1110ce40822129e6f2aa27c4eab613cba92090474feab85483906 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/DEF058204013.
Recording identifiers
- ISRC
- DEF058204013
- Title
- Violin Sonata No. 5 in F Minor, BWV 1018: III. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd4c04a6b06c1110ce40822129e6f2aa27c4eab613cba92090474feab85483906
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e757edaed0345187081457551d7e6988c7cc0a312e3161a52631b8b14fdcdb5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058204013
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata No. 5 in F Minor, BWV 1018: III. Adagio · Machine-readable JSON-LD