The Prodigal Song

Recording by Tord Gustavsen Quartet.

Recording identifiers

ISRC
DEB331335812
CopyrightID (CopyrightChains transaction hash)
0x0a1aeaf631f75369289484974d6c12b13f315d54d39dd91ec00afc861fe092f6
Copyright registration time
2026-06-17T22:13:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:69fcb8449740ad49313bbdef937edb3a551dbf42d91c67e567ab579d4d31f825

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.