ISRC DEF056402051
Verified recording
DEF056402051 is “Prelude And Fugue In D Major, BWV 532: (Praeludium)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7256b146e8e360d0b8c9aa1606fcb8611c08f3d544407bea08b18583422ff3f3 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056402051.
Recording identifiers
- ISRC
- DEF056402051
- Title
- Prelude And Fugue In D Major, BWV 532: (Praeludium)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7256b146e8e360d0b8c9aa1606fcb8611c08f3d544407bea08b18583422ff3f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:ff23d6db5c207de41a8b4cde7922bc516267f063c33809ad3cfc7bbc053e5cec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056402051
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Prelude And Fugue In D Major, BWV 532: (Praeludium) · Machine-readable JSON-LD