ISRC DEF058702172
Verified recording
DEF058702172 is “Concerto For Flute, Violin, Harpsichord, And Strings In A Minor, BWV 1044: 2. Adagio ma non tanto e dolce” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x42d79dbb1b24cc27c5de389580a6c3908f12e2c5ff29b36df84602293747e0b2 and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702172.
Recording identifiers
- ISRC
- DEF058702172
- Title
- Concerto For Flute, Violin, Harpsichord, And Strings In A Minor, BWV 1044: 2. Adagio ma non tanto e dolce
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x42d79dbb1b24cc27c5de389580a6c3908f12e2c5ff29b36df84602293747e0b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:d2c5baa0b5ccffd6175d40714c254705b58a62f21d94b66e6a747c506f9612e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702172
- Bitcoin block existence check
- https://blockstream.info/api/block/960183
Full record
Track page: Concerto For Flute, Violin, Harpsichord, And Strings In A Minor, BWV 1044: 2. Adagio ma non tanto e dolce · Machine-readable JSON-LD