ISRC GBF079812480
Verified recording
GBF079812480 is “Requiem in D minor, K.626 (compl. by Franz Xaver Süssmayer): 1. Introitus: Requiem” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcfeccef82c7d5a127fd6d9fc0fb82a2c95313094a1ecdb913388c882df95a280 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079812480.
Recording identifiers
- ISRC
- GBF079812480
- Title
- Requiem in D minor, K.626 (compl. by Franz Xaver Süssmayer): 1. Introitus: Requiem
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcfeccef82c7d5a127fd6d9fc0fb82a2c95313094a1ecdb913388c882df95a280
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:222e37b5e3d5e24627ee3989b1292abb8e98bb9cfb884441b9f958d645f37604- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079812480
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Requiem in D minor, K.626 (compl. by Franz Xaver Süssmayer): 1. Introitus: Requiem · Machine-readable JSON-LD