ISRC DEF059131101
Verified recording
DEF059131101 is “Requiem: I. Introit - Kyrie” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xa683ee1a72deb4c6a5b32705b390f2bd524ea0cc981af912a5410d58060a8d28 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059131101.
Recording identifiers
- ISRC
- DEF059131101
- Title
- Requiem: I. Introit - Kyrie
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xa683ee1a72deb4c6a5b32705b390f2bd524ea0cc981af912a5410d58060a8d28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:0cb5987181b10530b87f9b3b7b0e19f368b658b7c44f699b823450757b740076- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059131101
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: Requiem: I. Introit - Kyrie · Machine-readable JSON-LD