Torna a Surriento

Recording by Ernesto de Curtis.

Recording identifiers

ISRC
USSM11807000
CopyrightID (CopyrightChains transaction hash)
0x4141545457bc2c1f60db14a9968e60a04f477516267091395736cfdd3cd6bc60
Copyright registration time
2026-07-07T00:11:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:460b05944d9c59f0467eed3676e020b7864348a58f1de750467812997f73e9fc

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.