ISRC DEN960030506
Verified recording
DEN960030506 is “Magnificat in D Major, BWV 243: Aria (Duet): "Et misericordia" (alto, tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0ef40b9a9040170e15d9a808a5666c34cd786ceec677a2fb281a91ee59365a41 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960030506.
Recording identifiers
- ISRC
- DEN960030506
- Title
- Magnificat in D Major, BWV 243: Aria (Duet): "Et misericordia" (alto, tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0ef40b9a9040170e15d9a808a5666c34cd786ceec677a2fb281a91ee59365a41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:b5db37639edda0d01feba584d0b1913f6a130f88da5a50e087227578de9bcc85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960030506
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Magnificat in D Major, BWV 243: Aria (Duet): "Et misericordia" (alto, tenor) · Machine-readable JSON-LD