Sunshine

Recording identifiers

ISRC

USUM71304774

Release date of the album this recording appears on

2013-01-01

CopyrightID (CopyrightChains transaction hash)

0x172abde78560e0de0fa2560a97b7a5ad2e58d6ac628b6325c0fcf3b119193795

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T14:03:35Z

Bitcoin block

959137

Canonical record hash

sha256:46fade0bc23e84da97718ea13a8a52877bb6e91c9e5e6ea4eddc345b4e49897d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USUM71304774

What this proof establishes

This recording was released in 2013, 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.