ISRC DEF059030601
Verified recording
DEF059030601 is “Mass in C Minor, K. 427 "Grosse Messe": I. Kyrie - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xfd99b130518d52629c3b0ebab7c2eb5872c5fabd903b570884c296d2cd3ca84d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059030601.
Recording identifiers
- ISRC
- DEF059030601
- Title
- Mass in C Minor, K. 427 "Grosse Messe": I. Kyrie - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xfd99b130518d52629c3b0ebab7c2eb5872c5fabd903b570884c296d2cd3ca84d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6d971dee09025be28806c223269915dbda79c3ebbd54f17b5f5f2befb123d8bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059030601
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mass in C Minor, K. 427 "Grosse Messe": I. Kyrie - Live · Machine-readable JSON-LD