ISRC GBAYC0600733
Verified recording
GBAYC0600733 is “Mozart: Mass in C Minor, K. 427, "Great Mass": Cum Sancto Spiritu” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd6e30e7e881bb895798da3290fe4c7f90f86948aad277500d76edb62fad429ef and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0600733.
Recording identifiers
- ISRC
- GBAYC0600733
- Title
- Mozart: Mass in C Minor, K. 427, "Great Mass": Cum Sancto Spiritu
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd6e30e7e881bb895798da3290fe4c7f90f86948aad277500d76edb62fad429ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:07e8040b4244c03373bc2af1f0cdfe5a03794d1f65185ced577c8576eb36e0b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0600733
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Mass in C Minor, K. 427, "Great Mass": Cum Sancto Spiritu · Machine-readable JSON-LD