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Recording by 55 Problem.

Recording identifiers

ISRC
QZES52077592
CopyrightID (CopyrightChains transaction hash)
0xa8020e62c684438375c0ca4cf847ec528f3a08cf05e7b0070c6e059e4216c80c
Copyright registration time
2026-06-24T06:36:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T05:09:12Z
Bitcoin block
956312
Canonical record hash
sha256:1294f294ce93b56ede3e08e61ee2aaf4a038cafa4075a2995c1aac7bc0e59269

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.