ISRC DEF057530822
Verified recording
DEF057530822 is “Missa solemnis in C Minor, K. 139 "Waisenhausmesse": V. Agnus Dei: a. Agnus Dei, qui tollis peccata mundi” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2d95da409bbd0847a550a52482248ff0a5590255e907db72d2497796bff2a5b0 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057530822.
Recording identifiers
- ISRC
- DEF057530822
- Title
- Missa solemnis in C Minor, K. 139 "Waisenhausmesse": V. Agnus Dei: a. Agnus Dei, qui tollis peccata mundi
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2d95da409bbd0847a550a52482248ff0a5590255e907db72d2497796bff2a5b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:64abdcae111760b20777edcc018c527738a8e029fb60da421999335f5ffca483- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057530822
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Missa solemnis in C Minor, K. 139 "Waisenhausmesse": V. Agnus Dei: a. Agnus Dei, qui tollis peccata mundi · Machine-readable JSON-LD