ISRC DEF057530820
Verified recording
DEF057530820 is “Missa solemnis in C Minor, K. 139 "Waisenhausmesse": IV. Sanctus: c. Benedictus” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xaee41105afce795b150b798af8ca7673bb6109a22bd976f0d21b7a55c4670087 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057530820.
Recording identifiers
- ISRC
- DEF057530820
- Title
- Missa solemnis in C Minor, K. 139 "Waisenhausmesse": IV. Sanctus: c. Benedictus
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xaee41105afce795b150b798af8ca7673bb6109a22bd976f0d21b7a55c4670087
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:146f9e52752ef83f63ac57e966602b5b24f0103811c51c2b362ca70de42ea9ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057530820
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Missa solemnis in C Minor, K. 139 "Waisenhausmesse": IV. Sanctus: c. Benedictus · Machine-readable JSON-LD