ISRC DEN961930434
Verified recording
DEN961930434 is “The Well-Tempered Clavier, Book 1: Fugue No. 17 in A-Flat Major, BWV 862/2” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfaf2f8b99648282a780a6a052cb32e22e5ef102b6a243ed3946cc987708f6ada and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961930434.
Recording identifiers
- ISRC
- DEN961930434
- Title
- The Well-Tempered Clavier, Book 1: Fugue No. 17 in A-Flat Major, BWV 862/2
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfaf2f8b99648282a780a6a052cb32e22e5ef102b6a243ed3946cc987708f6ada
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:8ac69296c5c3288dcb1f86904d1d339c4224a7bfe6fa517a8a094c3951cfbeff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961930434
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: The Well-Tempered Clavier, Book 1: Fugue No. 17 in A-Flat Major, BWV 862/2 · Machine-readable JSON-LD