ISRC USH550909160
Verified recording
USH550909160 is “Messa da Requiem: Dies irae: Dies irae, dies illa” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x898b2180cc02415bfad064e0a770016b904982bb8d0aedca3eaee658ba065497 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USH550909160.
Recording identifiers
- ISRC
- USH550909160
- Title
- Messa da Requiem: Dies irae: Dies irae, dies illa
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x898b2180cc02415bfad064e0a770016b904982bb8d0aedca3eaee658ba065497
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:79ae4beb47825759cc15cbf7cb78bc870187234565d675097f3c35e799512e0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USH550909160
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Messa da Requiem: Dies irae: Dies irae, dies illa · Machine-readable JSON-LD