ISRC DEA621701248
Verified recording
DEA621701248 is “Kuhnau: Magnificat in C Major: XV. "Sicut erat"” by Johann Kuhnau,
registered on the CopyrightChains blockchain with CopyrightID
0xff070e9c820a580c314793b1bca5b278051c7d9c62551dcc742148c59c333f5f and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA621701248.
Recording identifiers
- ISRC
- DEA621701248
- Title
- Kuhnau: Magnificat in C Major: XV. "Sicut erat"
- Artist
- Johann Kuhnau
- CopyrightID (CopyrightChains transaction hash)
0xff070e9c820a580c314793b1bca5b278051c7d9c62551dcc742148c59c333f5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:4804eb4b1ea6b913bc926a21f3993ec5ebb26d4ccd5243a2cca626db55a539b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA621701248
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Kuhnau: Magnificat in C Major: XV. "Sicut erat" · Machine-readable JSON-LD