ISRC DEA809450204
Verified recording
DEA809450204 is “Missa brevis in C Major, K. 220 "Spatzenmesse": IV. Sanctus” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xbde3e53629c315591f1f7d8c6cba88840d87b4b73a4599c5b5d76f2f8e50785b 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/DEA809450204.
Recording identifiers
- ISRC
- DEA809450204
- Title
- Missa brevis in C Major, K. 220 "Spatzenmesse": IV. Sanctus
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xbde3e53629c315591f1f7d8c6cba88840d87b4b73a4599c5b5d76f2f8e50785b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:86a8d244614df8b7c4166efac3ba8a8d4b4c4a001f1dda6b880bab06ae7ce5b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809450204
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Missa brevis in C Major, K. 220 "Spatzenmesse": IV. Sanctus · Machine-readable JSON-LD