ISRC DEF059302770
Verified recording
DEF059302770 is “Toccata, Adagio & Fugue in C Major, BWV 564: II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0ec5bbf2c511455b60419623daf9e71860031cad7a86153dd99c268f5c52159d and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302770.
Recording identifiers
- ISRC
- DEF059302770
- Title
- Toccata, Adagio & Fugue in C Major, BWV 564: II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0ec5bbf2c511455b60419623daf9e71860031cad7a86153dd99c268f5c52159d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:52bffac61d4edb70d89b2236eb749f0ac4c4eb6f634d34843c9d3cf76c137d4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302770
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Toccata, Adagio & Fugue in C Major, BWV 564: II. Adagio · Machine-readable JSON-LD