ISRC DEF056201161
Verified recording
DEF056201161 is “Prelude and Fugue in G Major, BWV 541: I. Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x00bd0f74fc6efdd42737771ef9314ebf74a3b05b91a26eb3746b91bb010746c3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056201161.
Recording identifiers
- ISRC
- DEF056201161
- Title
- Prelude and Fugue in G Major, BWV 541: I. Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x00bd0f74fc6efdd42737771ef9314ebf74a3b05b91a26eb3746b91bb010746c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aaf39efad39092abe168745f8bd80dad2d20626439de16ae06a97777b1883000- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056201161
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Prelude and Fugue in G Major, BWV 541: I. Prelude · Machine-readable JSON-LD