ISRC USSM17000394
Verified recording
USSM17000394 is “Messa da Requiem for Soloists, Chorus and Orchestra: I. Requiem & Kyrie” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x9acd535baed07e7eddad86d454d46a0c552e00c611fa9ae95378912e38b49f65 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17000394.
Recording identifiers
- ISRC
- USSM17000394
- Title
- Messa da Requiem for Soloists, Chorus and Orchestra: I. Requiem & Kyrie
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x9acd535baed07e7eddad86d454d46a0c552e00c611fa9ae95378912e38b49f65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:8e0f6a17b90e4823cc65cd04e68ee3988984f1e9dc969a30313e9cfc82cb668e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17000394
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Messa da Requiem for Soloists, Chorus and Orchestra: I. Requiem & Kyrie · Machine-readable JSON-LD