End Music

Recording by Portraits in Jazz.

Recording identifiers

ISRC
FR96X2218107
CopyrightID (CopyrightChains transaction hash)
0x9eeb89ac94b12f1f78b2cf72833efa26b9aab6cbabe86d62b19568abd08a651b
Copyright registration time
2026-06-05T19:19:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:534a36f350a0e64446832a51b226b88134c514950715ef4f535df400da9b8332

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.