ISRC DEE862300120
Verified recording
DEE862300120 is “Aria Variation (From Goldberg Variations, BWV 988, Arr. for Piano by Svetoslav Karparov)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x839f778fad5c2bcb2ae648b070b54d0647060f690a42a75cdf33cf8ac9da0b74 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/DEE862300120.
Recording identifiers
- ISRC
- DEE862300120
- Title
- Aria Variation (From Goldberg Variations, BWV 988, Arr. for Piano by Svetoslav Karparov)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x839f778fad5c2bcb2ae648b070b54d0647060f690a42a75cdf33cf8ac9da0b74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:43dbc901d5ff48dc76a8faeac9512ff5918988ff7d7f174f2d123b0f8cf2767b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862300120
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Aria Variation (From Goldberg Variations, BWV 988, Arr. for Piano by Svetoslav Karparov) · Machine-readable JSON-LD