Piiri pieni pyörii

Recording identifiers

ISRC

FIFMF7600900

Release date of the album this recording appears on

2007-08-22

CopyrightID (CopyrightChains transaction hash)

0x6b7439394eee46c09be7b2b5c86eacee64c93ae9aa0a2d771ab9ba207e54e35f

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T10:42:33Z

Bitcoin block

960247

Canonical record hash

sha256:6bd9c0d4fd7d0124e1ef97a6663e2e1798aa65456f325ad4072a8b8d4cae9c2d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FIFMF7600900

What this proof establishes

This recording was released in 2007, 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.