Sunshine Song - Live at the Charter One Pavilion, Chicago, IL, 8/13/2009

Recording by Jason Mraz.

Recording identifiers

ISRC
USEE10901213
Release date of the album this recording appears on
2009-11-06
CopyrightID (CopyrightChains transaction hash)
0xf372be15a61fb622d1ff7a8f3f41fa5e15c3a941511656e61f98cf399d8a413c
Copyright registration time
2026-06-08T08:53:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:fcd3364f51e91d2e60e3cf5db0d49f507d7a3e7869f2958f40d8d36f4b650609

What this proof establishes

This recording was released in 2009, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.