ISRC FR47Q0508370
Verified recording
FR47Q0508370 is “Great Mass in C Minor K 427, Gloria: Qui tollis (Largo)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x84448f57ed483d9e36e891c1c15152cdef7409c805abe7431815c532ad604a6d 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/FR47Q0508370.
Recording identifiers
- ISRC
- FR47Q0508370
- Title
- Great Mass in C Minor K 427, Gloria: Qui tollis (Largo)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x84448f57ed483d9e36e891c1c15152cdef7409c805abe7431815c532ad604a6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:48e4970de764e1e43c7db0d8a17324887b29add5e66976a477bc508ed1932f77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR47Q0508370
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Great Mass in C Minor K 427, Gloria: Qui tollis (Largo) · Machine-readable JSON-LD