ISRC FR47Q0508430
Verified recording
FR47Q0508430 is “Great Mass in C Minor K 427, Sanctus: Sanctus (Largo)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xfc66af24d6b2bd563eea1f1a11ac8733e3a8f1f5c6586bf5d61a2681eae2b98c and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR47Q0508430.
Recording identifiers
- ISRC
- FR47Q0508430
- Title
- Great Mass in C Minor K 427, Sanctus: Sanctus (Largo)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xfc66af24d6b2bd563eea1f1a11ac8733e3a8f1f5c6586bf5d61a2681eae2b98c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:bf454eb27f48454143e089260a6c437779d928e8c1b3af1e1d31f8042433a5c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR47Q0508430
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Great Mass in C Minor K 427, Sanctus: Sanctus (Largo) · Machine-readable JSON-LD