ISRC GBF078300234
Verified recording
GBF078300234 is “Mass in C, K.317 "Coronation": 4. Sanctus” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0151fa7b3fe06bbfaf5c8f25c263d0328b7a4fafef68e71c6536fdd6b5b30f56 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078300234.
Recording identifiers
- ISRC
- GBF078300234
- Title
- Mass in C, K.317 "Coronation": 4. Sanctus
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0151fa7b3fe06bbfaf5c8f25c263d0328b7a4fafef68e71c6536fdd6b5b30f56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:162a32a164f57d158ef1ad5b035d8fe37827c6113e55e1ae8742d6d69d46e57a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078300234
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Mass in C, K.317 "Coronation": 4. Sanctus · Machine-readable JSON-LD