Hyppää tyttö kyytiin

Recording by Markku Aro.

Recording identifiers

ISRC
FIB3A0600046
CopyrightID (CopyrightChains transaction hash)
0xba9f594fb4defa0e81633f5b6a47017b4c2be0cdf04b5a5fd96467d45b338ab6
Copyright registration time
2026-07-07T20:12:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:3267e0149ee5991f52e4262f295f4656bb5a31eb86820ad0a3b85f1a3c6aefe8

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.