ISRC DEAD62303004
Verified recording
DEAD62303004 is “Magnificat in E-Flat Major, BWV 243a: No. 4, Quia respexit” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9cf34ce1e944517700d414c24cf422685008176513f59b6c0600efe19c2bfb8c 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/DEAD62303004.
Recording identifiers
- ISRC
- DEAD62303004
- Title
- Magnificat in E-Flat Major, BWV 243a: No. 4, Quia respexit
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9cf34ce1e944517700d414c24cf422685008176513f59b6c0600efe19c2bfb8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d5f794409091852c0ce98fdb44fa89e64abb55479223d286deaf8f6c01d8b6c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD62303004
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Magnificat in E-Flat Major, BWV 243a: No. 4, Quia respexit · Machine-readable JSON-LD