Southside

Recording identifiers

ISRC

PT2DY2100162

Release date of the album this recording appears on

2021-09-30

CopyrightID (CopyrightChains transaction hash)

0xe2e554a7694a7ceb52b67a21f5e6697690346ce4a189938efe640dfc803e83c8

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T11:13:28Z

Bitcoin block

960250

Canonical record hash

sha256:9d4cf25f2367a2f2720af8a68bc2c117a5a344c0b4bdca6cbbd7659cc5d22506

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC PT2DY2100162

What this proof establishes

This recording was released in 2021, 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.