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Recording by Kontra K.

Recording identifiers

ISRC
DELV41800046
CopyrightID (CopyrightChains transaction hash)
0xc6a07cbe113f13df75306f8e407898f673df63e76e4b64170caae845a082795a
Copyright registration time
2026-06-07T06:52:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:5978cafcde2e4222ddb6e45644da59dd17c99a376c7bba027f367129f84c433f

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.