ISRC USSM17000404
Verified recording
USSM17000404 is “Messa da Requiem for Soloists, Chorus and Orchestra: III. Offertorio” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xefdb17d4fa0e5450a557fb7ed00958aa7227c07d4ad5969e0a7eff304cf7964b and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17000404.
Recording identifiers
- ISRC
- USSM17000404
- Title
- Messa da Requiem for Soloists, Chorus and Orchestra: III. Offertorio
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xefdb17d4fa0e5450a557fb7ed00958aa7227c07d4ad5969e0a7eff304cf7964b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:c850854c034dad9577d5746ff0945b59a6dd7c6c447daa57b138400d7648484b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17000404
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: Messa da Requiem for Soloists, Chorus and Orchestra: III. Offertorio · Machine-readable JSON-LD