When I Fall In Love

Recording by Chucho Valdés.

Recording identifiers

ISRC
USBN29300575
CopyrightID (CopyrightChains transaction hash)
0xc9e55a40a9420aa48034c4585a2ffd6aaf80e044653008585c2a58a1818c48b4
Copyright registration time
2026-07-06T20:28:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:55bf5b7372a36544d559293b7a0feea1fd6f03725a3141e65d4d4357ee56b6a1

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.