ISRC FR50X1737003
Verified recording
FR50X1737003 is “Magnificat in D Major, BWV 243: III. Aria "Quia respexit"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8331492bafe3504d65f74e2bb008859ae99ab794dbd5679bd9b3403b61085bb5 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/FR50X1737003.
Recording identifiers
- ISRC
- FR50X1737003
- Title
- Magnificat in D Major, BWV 243: III. Aria "Quia respexit"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8331492bafe3504d65f74e2bb008859ae99ab794dbd5679bd9b3403b61085bb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:82ad6d0d47385600f4090c62713e02bc192d09d2d061aa055d1ce6a881f46ead- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1737003
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Magnificat in D Major, BWV 243: III. Aria "Quia respexit" · Machine-readable JSON-LD