Solo Climb

Recording by Matthew Mayer.

Recording identifiers

ISRC
QZQAY2478547
CopyrightID (CopyrightChains transaction hash)
0x57c4dd490f5902b9bf25ccf189fbeabd6e15b25b2b9a76933b59fe795e1e6463
Copyright registration time
2026-06-27T21:55:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:625961c4f0b3948a00534d1b0b4583a0756a7722e350e7e2ea986ec207defed9

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.