30 KM/H

Recording by Lia Larsson.

Recording identifiers

ISRC
SE62X2400201
CopyrightID (CopyrightChains transaction hash)
0x939484cf3731c13f1b14f45f1831660fe79313f79835df0762d5585be012027f
Copyright registration time
2026-06-02T16:57:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:4f7e5964bb02cd5cc84a81a7701ede83d0a87a9bc9aa915abbb3aa2bfcf43542

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.