ISRC FR47Q0508420
Verified recording
FR47Q0508420 is “Great Mass in C Minor K 427, Credo: Et incarnatus est” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe76f1a31ac69ad41cf51b8b6c8abd1b416f86f39145bbd19c1b74d3f7e56f79e and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR47Q0508420.
Recording identifiers
- ISRC
- FR47Q0508420
- Title
- Great Mass in C Minor K 427, Credo: Et incarnatus est
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe76f1a31ac69ad41cf51b8b6c8abd1b416f86f39145bbd19c1b74d3f7e56f79e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:234567799d0be10e65a6fda8126eecf2391c08e28a07cdb70210caf4dd915b9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR47Q0508420
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Great Mass in C Minor K 427, Credo: Et incarnatus est · Machine-readable JSON-LD