ISRC DEF057730017
Verified recording
DEF057730017 is “La traviata, Act II: Di sprezzo degno se stesso rende” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x6fa16ea4ce9c8de9e3803b6cac16670736257d6fdcdf63849b6df7c7b15d9f9f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730017.
Recording identifiers
- ISRC
- DEF057730017
- Title
- La traviata, Act II: Di sprezzo degno se stesso rende
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x6fa16ea4ce9c8de9e3803b6cac16670736257d6fdcdf63849b6df7c7b15d9f9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8fb35ad7c2570c97e8e7e32bf6aa382b6771154e16db1be18f9c49331be5902f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730017
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: La traviata, Act II: Di sprezzo degno se stesso rende · Machine-readable JSON-LD