ISRC DEN962131741
Verified recording
DEN962131741 is “The Art Of Fugue, BWV 1080: Contrapunctus 5” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5c9289418bfa7a70048c771b522990860eef4af08ef28f58cf74f42e75e401a4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962131741.
Recording identifiers
- ISRC
- DEN962131741
- Title
- The Art Of Fugue, BWV 1080: Contrapunctus 5
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5c9289418bfa7a70048c771b522990860eef4af08ef28f58cf74f42e75e401a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:74acdb5ce5341e1063265bcb568c847d2fb80a8249f90967b5f4d5d0f5ddc384- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962131741
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Art Of Fugue, BWV 1080: Contrapunctus 5 · Machine-readable JSON-LD