ISRC FRZ119001611
Verified recording
FRZ119001611 is “Bach, JS: Chromatic Fantasia and Fugue in D Minor, BWV 903: Fantasia” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0ad7a6059d7ab7d049938b359089f07e15e14d517443b07f6a38f4ab9d8962dc 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/FRZ119001611.
Recording identifiers
- ISRC
- FRZ119001611
- Title
- Bach, JS: Chromatic Fantasia and Fugue in D Minor, BWV 903: Fantasia
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0ad7a6059d7ab7d049938b359089f07e15e14d517443b07f6a38f4ab9d8962dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:659f172b13d9a77fb811f878f7cdf2e8bcd0b7c751e2c422263c7d924ef30ebc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119001611
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Chromatic Fantasia and Fugue in D Minor, BWV 903: Fantasia · Machine-readable JSON-LD