När flickorna ler

Recording by Säwes.

Recording identifiers

ISRC
SEPQM0717007
CopyrightID (CopyrightChains transaction hash)
0x7171fff03e761fdb233e60d12bf1ef1b6278ce644e60cae1145d38b71500619d
Copyright registration time
2026-06-10T23:46:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:cae98b5dbb13eb5dabcd7ca77e578cb15702966ac6e83507bc640ff4d9e1a070

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.