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Recording by Bengt Johansson.

Recording identifiers

ISRC
SEXNI1500106
CopyrightID (CopyrightChains transaction hash)
0x53190932ef6820cc627cdbdc4d3b3e6c98399aeac800ac742514bfef97e3fef4
Copyright registration time
2026-01-28T20:40:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:9998b9c0f62b2aba319d078b69f8ad0baeb6fef575d8b3920ff00cca24595f79

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.