ISRC DEF058500021
Verified recording
DEF058500021 is “Viola da gamba Sonata in D Major, BWV 1028: I. Adagio - Performed on Cello & Piano” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xffce93031ada83bca3f28a29ca055ffa81a5b118e08f676395d33b386a986f40 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500021.
Recording identifiers
- ISRC
- DEF058500021
- Title
- Viola da gamba Sonata in D Major, BWV 1028: I. Adagio - Performed on Cello & Piano
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xffce93031ada83bca3f28a29ca055ffa81a5b118e08f676395d33b386a986f40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ae0d0f61e44dae03aa0e0d919920b5c124d7816ed06622ae74071095dd42bd11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500021
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Viola da gamba Sonata in D Major, BWV 1028: I. Adagio - Performed on Cello & Piano · Machine-readable JSON-LD