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Recording by Lugnande ljud för babysömn.

Recording identifiers

ISRC
PL45P2262158
CopyrightID (CopyrightChains transaction hash)
0x86f273eb1b28f6a1c8890f75e8aa78c2c478d1c11c2bc9a4b89c58f8d3fff0d1
Copyright registration time
2026-07-07T09:05:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:278da8165e62fcddb1cd797fa30ca24372b45397d34b80c3c58bf7129a34dcdf

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.