ISRC DEF057730010
Verified recording
DEF057730010 is “La traviata, Act III: Tenesta la promessa – Addio del passato "Letter Scene"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x6c8014a528d0d1a1b9c72656bbdde8acda96c7808f3cb6a52e4f83feffddec57 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/DEF057730010.
Recording identifiers
- ISRC
- DEF057730010
- Title
- La traviata, Act III: Tenesta la promessa – Addio del passato "Letter Scene"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x6c8014a528d0d1a1b9c72656bbdde8acda96c7808f3cb6a52e4f83feffddec57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2eb95752b2e7619149fd90481d52c6eea843617cd19a29939470a9fde98d5c97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730010
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: La traviata, Act III: Tenesta la promessa – Addio del passato "Letter Scene" · Machine-readable JSON-LD