ISRC FRZ141319020
Verified recording
FRZ141319020 is “Concerto No. 1 in D Minor, BWV 1052: II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xbb51de916807914ef2b6a6f3f4c70651ed272b417617412e4e8b11e711acf542 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141319020.
Recording identifiers
- ISRC
- FRZ141319020
- Title
- Concerto No. 1 in D Minor, BWV 1052: II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xbb51de916807914ef2b6a6f3f4c70651ed272b417617412e4e8b11e711acf542
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:b033bde745e9d1fb4cadc6fa3cc9ea31fe8d2ca47fb513f61c4ff69f00b1795e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141319020
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Concerto No. 1 in D Minor, BWV 1052: II. Adagio · Machine-readable JSON-LD