ISRC FRZ118603503
Verified recording
FRZ118603503 is “Bach, JS: Goldberg Variations, BWV 988: Variation XXVII. Canone alla nona” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x255e968acdcc92ec15925cae6f09ca47f0a3e54a28e18b68c7952d06d396aa86 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118603503.
Recording identifiers
- ISRC
- FRZ118603503
- Title
- Bach, JS: Goldberg Variations, BWV 988: Variation XXVII. Canone alla nona
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x255e968acdcc92ec15925cae6f09ca47f0a3e54a28e18b68c7952d06d396aa86
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5255ec1db12499b380cf2c51db94710ae943de9a771c559cb42751d957acc295- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118603503
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Goldberg Variations, BWV 988: Variation XXVII. Canone alla nona · Machine-readable JSON-LD