Nu i ro slumra in

Recording by Marit Eriksson.

Recording identifiers

ISRC
SEVGT0604419
CopyrightID (CopyrightChains transaction hash)
0x187cb7319e00a3fe0ea40b3a34dd255e2a374b51984ad87b464306e3d744a2b1
Copyright registration time
2026-06-08T17:41:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:8a21f066ca5e0cb0499422851fc0e804288907612bf7abba21c4f37223ab2e26

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.