Min lilla kråksång

Recording by Adolf Fredriks Musikklasser.

Recording identifiers

ISRC
SEAEB2164110
CopyrightID (CopyrightChains transaction hash)
0x41ece698148a33e0d0e0517d670dbc35de0be0a769167f00445647b54ab087a3
Copyright registration time
2026-07-07T08:00:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:15250df04abee1330ee699d98e3aa83e90fdc981919809f46899fac164902ce4

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.