ISRC DEF057302213
Verified recording
DEF057302213 is “Sonata for Violin or Flute and Continuo, No.1 in G Minor BWV 1020: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4e74fbb7682ce71d39559d51dce9e937a67c9df6a4692fd03160190ce39e4cde and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057302213.
Recording identifiers
- ISRC
- DEF057302213
- Title
- Sonata for Violin or Flute and Continuo, No.1 in G Minor BWV 1020: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4e74fbb7682ce71d39559d51dce9e937a67c9df6a4692fd03160190ce39e4cde
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6190e62c78b3f1a761a075276f98787b2cca1526b833efd3666adf3104134313- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057302213
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Sonata for Violin or Flute and Continuo, No.1 in G Minor BWV 1020: III. Allegro · Machine-readable JSON-LD