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Recording by Jónas Sig.

Recording identifiers

ISRC
ISV441502201
CopyrightID (CopyrightChains transaction hash)
0xf2e97e179a83ba31b8209e5e1d54b8c8034398e69b2b7691a732dd7578039bc0
Copyright registration time
2026-07-07T09:16:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:fedefafd41a808f2b0ddd2afc8aa9137b9e880ed48be19de61eb580ac2d93b20

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.