Frozen

Recording by Mr. Carmack.

Recording identifiers

ISRC
US25X1086056
CopyrightID (CopyrightChains transaction hash)
0x6c943cdf8e9982796287b98a0a0d5aac4c6bb79465f48d1949a4e6e202c9db7f
Copyright registration time
2026-07-07T15:54:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T08:56:20Z
Bitcoin block
957145
Canonical record hash
sha256:17cc33172bc11e8b27bd837bf6c799b274a8e14e55df4296ed69432b4efe5b92

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.