30R

Recording by Kasper 939.

Recording identifiers

ISRC
TCAEY2043386
CopyrightID (CopyrightChains transaction hash)
0x8563b112c8c3b258559e86c07e61e0b59f9e1c57769823534592a35f44e37fe3
Copyright registration time
2026-06-18T21:02:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:dc69ab5eae155d7038d23c897ff589db6d1ae1516dec091722ade48aedede255

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.