ISRC DEA809450206
Verified recording
DEA809450206 is “Missa brevis in C Major, K. 220 "Spatzenmesse": VI. Agnus Dei” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5a56a758f5fa29f8c69a3cfd31e2b3d0c7d360f43d98a364cf807f7315631c46 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/DEA809450206.
Recording identifiers
- ISRC
- DEA809450206
- Title
- Missa brevis in C Major, K. 220 "Spatzenmesse": VI. Agnus Dei
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5a56a758f5fa29f8c69a3cfd31e2b3d0c7d360f43d98a364cf807f7315631c46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a0509d3440e0c72ac6a1caf7e350d05d553fa2c3aa98197a209dc6451c0b0040- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809450206
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Missa brevis in C Major, K. 220 "Spatzenmesse": VI. Agnus Dei · Machine-readable JSON-LD