ISRC DED731001108
Verified recording
DED731001108 is “Violin Sonata No. 2 in A Minor, BWV 1003 (arr. M. Mangold for guitar): IV. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc7fcff665cae1b22e4cc828d79de94bd51b90f992eaf2b59e3cc9ce948eb0916 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED731001108.
Recording identifiers
- ISRC
- DED731001108
- Title
- Violin Sonata No. 2 in A Minor, BWV 1003 (arr. M. Mangold for guitar): IV. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc7fcff665cae1b22e4cc828d79de94bd51b90f992eaf2b59e3cc9ce948eb0916
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:b3216f99773fda561ce5476f24e26c526ffa98077fbff58a36801b626acef8f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DED731001108
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Violin Sonata No. 2 in A Minor, BWV 1003 (arr. M. Mangold for guitar): IV. Allegro · Machine-readable JSON-LD