ISRC ITN321012812
Verified recording
ITN321012812 is “The Well-Tempered Clavier, Book 1, BWV 846-869: Prelude No. 1 in C Major, BWV 846” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb63a02055ea5486894b4f40f40ccbac5bddeab55eb537aead55676ad38595fbe and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN321012812.
Recording identifiers
- ISRC
- ITN321012812
- Title
- The Well-Tempered Clavier, Book 1, BWV 846-869: Prelude No. 1 in C Major, BWV 846
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb63a02055ea5486894b4f40f40ccbac5bddeab55eb537aead55676ad38595fbe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:201a276acc6161548988c677a2430bf84c108b391a7a6f050a49c19904e69503- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN321012812
- Bitcoin block existence check
- https://blockstream.info/api/block/960277
Full record
Track page: The Well-Tempered Clavier, Book 1, BWV 846-869: Prelude No. 1 in C Major, BWV 846 · Machine-readable JSON-LD