ISRC USB8U1611339
Verified recording
USB8U1611339 is “Messa da Requiem: Dies irae” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xe316dd1066de7a7fb52ee7952939ad1f94b27063e8e8162600d31f83bdd96b53 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1611339.
Recording identifiers
- ISRC
- USB8U1611339
- Title
- Messa da Requiem: Dies irae
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xe316dd1066de7a7fb52ee7952939ad1f94b27063e8e8162600d31f83bdd96b53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:c5e13e5627504ef497fc1754ef8e6fbd41638d4a42c816655076502c15b22782- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1611339
- Bitcoin block existence check
- https://blockstream.info/api/block/960298
Full record
Track page: Messa da Requiem: Dies irae · Machine-readable JSON-LD