I Let A Song Go Out Of My Heart

Recording by Ella Fitzgerald.

Recording identifiers

ISRC
USF095725650
Release date of the album this recording appears on
2024-02-25
CopyrightID (CopyrightChains transaction hash)
0x39a8d0fa5222ecab77d10db50bcfc5c60732694decac129dd47533de2bf63495
Copyright registration time
2026-07-06T19:58:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:b299b50e86e3089d0bca4767ceb9b3702746b007471f48073fbdf0b4051cc37b

What this proof establishes

This recording was released in 2024. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.