ISRC QM7MD1451223
Verified recording
QM7MD1451223 is “Pastorale in F Major, BWV 590: I. Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1e2dfcf7ddce23455fe2aade7cfbf0fe06692566d1caa7bd5b5d4218480ac6a0 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/QM7MD1451223.
Recording identifiers
- ISRC
- QM7MD1451223
- Title
- Pastorale in F Major, BWV 590: I. Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1e2dfcf7ddce23455fe2aade7cfbf0fe06692566d1caa7bd5b5d4218480ac6a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:008b454c452e97bed1e97ab2b3fb4120a512a89826a07664cbcc63c4dc5fcda0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7MD1451223
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Pastorale in F Major, BWV 590: I. Prelude · Machine-readable JSON-LD