ISRC NLY331407327
Verified recording
NLY331407327 is “Chromatic Fantasy and Fugue in D Minor, BWV 903: I. Fantasie” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb9f4f31c89daba9c6a1884b55c653891b6d76b0efd310f8348c74f9a44a0ad70 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331407327.
Recording identifiers
- ISRC
- NLY331407327
- Title
- Chromatic Fantasy and Fugue in D Minor, BWV 903: I. Fantasie
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb9f4f31c89daba9c6a1884b55c653891b6d76b0efd310f8348c74f9a44a0ad70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5f8f014cfc29de761cd43fe77afb26581b00ba180817919321a3b553c9395cfb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331407327
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Chromatic Fantasy and Fugue in D Minor, BWV 903: I. Fantasie · Machine-readable JSON-LD