Kukkasii

Recording identifiers

ISRC

FIBAR2400321

CopyrightID (CopyrightChains transaction hash)

0x3fa4308afa0523b5333004c14931cbf577c4d7a81be895d8319ec506bb711949

Copyright registration time

2026-06-07T08:36:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:1c26c253659a0dc53051cc71d7c116bf11b96aea6007e9a5d961874b365a440b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.