ISRC ITN322321035
Verified recording
ITN322321035 is “Prelude & Fugue in A Major, BWV 888” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4933680484816f52ab5c6cb3415ae45939adc4be3746e47bd34026e24ac1b471 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/ITN322321035.
Recording identifiers
- ISRC
- ITN322321035
- Title
- Prelude & Fugue in A Major, BWV 888
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4933680484816f52ab5c6cb3415ae45939adc4be3746e47bd34026e24ac1b471
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6e8b2adeb4582ae3b49655e5ed6144a9205d2d1f07c80be43e70dcd055488e2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN322321035
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Prelude & Fugue in A Major, BWV 888 · Machine-readable JSON-LD