"How Dare You Follow Me?!"

Recording by Stephen Sondheim.

Recording identifiers

ISRC
USB961331731
CopyrightID (CopyrightChains transaction hash)
0xeae8eea628f67cd0c1f795958b86b88a5cbd822a5072d761a249c7fde56c2b42
Copyright registration time
2026-07-07T18:34:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:5ffc79b0112d17e387b81b2a0886aa4db9cb3d25fbdea0313ea9eeaaf380dd8e

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.