ISRC GBAYC0600731
Verified recording
GBAYC0600731 is “Mozart: Great Mass in C Minor, K. 427: VII. Quoniam” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7fba7b633a81d940e3e398de331780d94fb169d856b6f4203d38ee8825e16fb7 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/GBAYC0600731.
Recording identifiers
- ISRC
- GBAYC0600731
- Title
- Mozart: Great Mass in C Minor, K. 427: VII. Quoniam
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7fba7b633a81d940e3e398de331780d94fb169d856b6f4203d38ee8825e16fb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dac03399ef27032c83e9c72959415fec906af16460216f7f97ab956eeb68c2ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0600731
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Great Mass in C Minor, K. 427: VII. Quoniam · Machine-readable JSON-LD