Komunālais Blūzs

Recording identifiers

ISRC

LVA109800026

Release date of the album this recording appears on

2020-03-06

CopyrightID (CopyrightChains transaction hash)

0x7a02a752efd92a74edfbf31c2e8e33f2315f4e21372b27a8b34e8b4cb5f43024

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T15:20:15Z

Bitcoin block

960418

Canonical record hash

sha256:ed1a6a0f4b6c43b5a18070a3a5fd2c05c468cb91f5366abc884c490ec4f7a273

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC LVA109800026

What this proof establishes

This recording was released in 2020, 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.