ISRC DEP629500170
Verified recording
DEP629500170 is “Toccata, Adagio and Fugue in C Major, BWV 564: I. Toccata” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7d0ac83b550a020fd3d37e2681f9aae49155aea1ab0e4c0a14bcc549e8490ea3 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP629500170.
Recording identifiers
- ISRC
- DEP629500170
- Title
- Toccata, Adagio and Fugue in C Major, BWV 564: I. Toccata
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7d0ac83b550a020fd3d37e2681f9aae49155aea1ab0e4c0a14bcc549e8490ea3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1e0144123133a0b149e4b170899dc6da894a2b5c0fdf96d529baa9454f441a08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEP629500170
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Toccata, Adagio and Fugue in C Major, BWV 564: I. Toccata · Machine-readable JSON-LD