Gondoliera

Recording by Clara Schumann.

Recording identifiers

ISRC
USHM82246327
CopyrightID (CopyrightChains transaction hash)
0xce2174ab4ec77cc3518dcd42c672a6cf6ea6911163cd32759b81d3904e665486
Copyright registration time
2026-07-07T11:56:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:7b209bc114501a473ebe489edefef2f712df8a9d5b86c23628e159971fe8a12c

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.