My Home Town

Recording by Tom Lehrer.

Recording identifiers

ISRC
GBGN38322803
CopyrightID (CopyrightChains transaction hash)
0x9087482d8ef9ac3e788611b7523c92ac89a84acf6ea3df7fc5e6b4540c7fae93
Copyright registration time
2026-07-07T03:48:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:0bb54af96dbc6063261b5d97aee2065ce4b6759573d03f44340c875a5ffdea6c

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.