ISRC DEA807001806
Verified recording
DEA807001806 is “Bach, JS: Musikalisches Opfer, BWV 1079: Canon a 2 per augmentationem, contrario motu” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xcfee03ff766c2ce13053599b56cf354d716ee039950bf83589aecd41b6939e30 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807001806.
Recording identifiers
- ISRC
- DEA807001806
- Title
- Bach, JS: Musikalisches Opfer, BWV 1079: Canon a 2 per augmentationem, contrario motu
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xcfee03ff766c2ce13053599b56cf354d716ee039950bf83589aecd41b6939e30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:50c900b5d33433195a456010646c4c2ec6bf52067c35de0d7e9326f0031e8c26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807001806
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Bach, JS: Musikalisches Opfer, BWV 1079: Canon a 2 per augmentationem, contrario motu · Machine-readable JSON-LD