Jag tror jag går sönder

Recording by Astrid Lindgren.

Recording identifiers

ISRC
SEUM72200740
CopyrightID (CopyrightChains transaction hash)
0x5a2b5758164d4f5cc98cb5a158d2fc3bcdb1cb0933928c1dfe29eb845f81833b
Copyright registration time
2026-06-10T16:58:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:257bf491fa6da0a0680c943f385749f0e940b55508f2db7fa6e81311182bf583

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.