ISRC ITN320909431
Verified recording
ITN320909431 is “Prelude in D Minor, BWV 926 (arr. for mandolin and guitar)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbba04b458f9c4b3829894186a62f7b6c09a5bc870213850376477f4b483016bf and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN320909431.
Recording identifiers
- ISRC
- ITN320909431
- Title
- Prelude in D Minor, BWV 926 (arr. for mandolin and guitar)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbba04b458f9c4b3829894186a62f7b6c09a5bc870213850376477f4b483016bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:8c028776bcead8f9d7779e598504d4874c70286ddb828354e021cc8a4965212d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN320909431
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: Prelude in D Minor, BWV 926 (arr. for mandolin and guitar) · Machine-readable JSON-LD