Logoi - Resueño mix

Recording identifiers

ISRC

CA5KR2073099

Release date of the album this recording appears on

2020-10-27

CopyrightID (CopyrightChains transaction hash)

0xb594bdda38e3eb201246c2ec86f25fe6c4db7086078f96c3ca850215235d67f0

Copyright registration time

2026-07-30T05:35:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T06:39:12Z

Bitcoin block

960216

Canonical record hash

sha256:8273d95661f6e9717880935e57b197eeb48dead9e9bf5a4fb6bfd9586f3b8356

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC CA5KR2073099

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.