ISRC ITB001500371
Verified recording
ITB001500371 is “Keyboard Concerto No. 1 in D Minor, BWV 1052: II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xcba806c717a94cb8bc938711ed12f2775cb4102e6ef338fdf1b93933b9be3b84 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB001500371.
Recording identifiers
- ISRC
- ITB001500371
- Title
- Keyboard Concerto No. 1 in D Minor, BWV 1052: II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xcba806c717a94cb8bc938711ed12f2775cb4102e6ef338fdf1b93933b9be3b84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:3b3a8a32b4cb0f09673f4447dcec711bcad2936fb2ec6ac6b4e52c58f1541321- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB001500371
- Bitcoin block existence check
- https://blockstream.info/api/block/960164
Full record
Track page: Keyboard Concerto No. 1 in D Minor, BWV 1052: II. Adagio · Machine-readable JSON-LD