ISRC FRZ131223070
Verified recording
FRZ131223070 is “6 Cello Suites, No. 2 in D Minor, BWV 1008: I. Prelude - Arr. for Lute” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xc7611845c4a4c9fa87a4fbdc8db98b06c2b9b32dcb7e5f62ee1c0384d58e5494 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131223070.
Recording identifiers
- ISRC
- FRZ131223070
- Title
- 6 Cello Suites, No. 2 in D Minor, BWV 1008: I. Prelude - Arr. for Lute
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xc7611845c4a4c9fa87a4fbdc8db98b06c2b9b32dcb7e5f62ee1c0384d58e5494
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:0e641ffea8d886d480d717df44cbd7a278270386eeb8a38f371822526574905f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131223070
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: 6 Cello Suites, No. 2 in D Minor, BWV 1008: I. Prelude - Arr. for Lute · Machine-readable JSON-LD