When I Grow Too Old to Dream

Recording by Sonny Stitt Quartet.

Recording identifiers

ISRC
ES7710864036
CopyrightID (CopyrightChains transaction hash)
0x93b28c55f1ae2c974c59f359f0a9ad3f787566e7ed47c6bb6ec62783f7bfab26
Copyright registration time
2026-07-07T17:34:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:28002c27bb84e957c4738c9a71ab1571e6ab391d962a6157901219f58739e075

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.