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Recording by Ulf Christiansson.

Recording identifiers

ISRC
SE2HU9900109
CopyrightID (CopyrightChains transaction hash)
0x761a0eee26176b7540e18c1ba3287d1b5b6817ca0f1b0004bb71b27265ca1317
Copyright registration time
2026-07-31T17:30:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T19:53:57Z
Bitcoin block
960456
Canonical record hash
sha256:d4d6dfabfe58d77a75af2dad77c922d9807ff46f289d0d3802bc723497dba6f8

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.