ISRC DEF056130602
Verified recording
DEF056130602 is “Magnificat in D Major, BWV 243: II. Aria: "Et exsultavit spiritus meus"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb1e2302e20f5baede31220127a3e45230d107689139af7df0690344441286dda and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056130602.
Recording identifiers
- ISRC
- DEF056130602
- Title
- Magnificat in D Major, BWV 243: II. Aria: "Et exsultavit spiritus meus"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb1e2302e20f5baede31220127a3e45230d107689139af7df0690344441286dda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:58a65024a4bda78d139f127a70708762c1a4a4bc83ffd9cff8b9bb6211f1024d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056130602
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Magnificat in D Major, BWV 243: II. Aria: "Et exsultavit spiritus meus" · Machine-readable JSON-LD