ISRC DEF056330104
Verified recording
DEF056330104 is “Musikalisches Opfer, BWV 1079: Canon II, a 2 violini in unisono” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xdce8c16356027cc38c79c69bb01970b4ee999cfe94ff026bef2c16db135314ed and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056330104.
Recording identifiers
- ISRC
- DEF056330104
- Title
- Musikalisches Opfer, BWV 1079: Canon II, a 2 violini in unisono
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xdce8c16356027cc38c79c69bb01970b4ee999cfe94ff026bef2c16db135314ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0d5c06c6d181da1dd6e88316c594e117941f434eb8dc794495fb1f7cde552f5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056330104
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Musikalisches Opfer, BWV 1079: Canon II, a 2 violini in unisono · Machine-readable JSON-LD