ISRC ITN320909425
Verified recording
ITN320909425 is “Flute Sonata in G Minor, BWV 1020 (attrib. to C.P.E. Bach, H. 542.5) (arr. for mandolin and guitar): II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1ba9a420fe8c6d64addd0ff7ff36b0c5b41f4bf517f7a87d3c607715c8d00069 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN320909425.
Recording identifiers
- ISRC
- ITN320909425
- Title
- Flute Sonata in G Minor, BWV 1020 (attrib. to C.P.E. Bach, H. 542.5) (arr. for mandolin and guitar): II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1ba9a420fe8c6d64addd0ff7ff36b0c5b41f4bf517f7a87d3c607715c8d00069
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:c67a4a42f9e849dd88a5ecbb1e4cdb5a1c93f148a4d2518d4fbebe22d3cf402a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN320909425
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Flute Sonata in G Minor, BWV 1020 (attrib. to C.P.E. Bach, H. 542.5) (arr. for mandolin and guitar): II. Adagio · Machine-readable JSON-LD