ISRC USBC10100897
Verified recording
USBC10100897 is “Toccata, Adagio & Fugue in C Major, BWV 564: 2. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb977c6c4bf4df2775388eac1d0caeeddc9b51d990f89cb25c24013be7e3bf4dc and independently timestamped
in Bitcoin block 957012 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10100897.
Recording identifiers
- ISRC
- USBC10100897
- Title
- Toccata, Adagio & Fugue in C Major, BWV 564: 2. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb977c6c4bf4df2775388eac1d0caeeddc9b51d990f89cb25c24013be7e3bf4dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T08:27:05+00:00
- Bitcoin block
- 957012
- Canonical record hash
sha256:dbaf724d5d4996ce9602daaa45e1f830c6945633450414ad1f85eb95437afbf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10100897
- Bitcoin block existence check
- https://blockstream.info/api/block/957012
Full record
Track page: Toccata, Adagio & Fugue in C Major, BWV 564: 2. Adagio · Machine-readable JSON-LD