Hey Stephen

Recording by Taylor Swift.

Recording identifiers

ISRC
USCJY0803323
CopyrightID (CopyrightChains transaction hash)
0x12ccf8b6dacc346e7af3e977f22f0d35e2ca5796b9ac1fe743f1b4ab7794846f
Copyright registration time
2026-06-04T15:00:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:7439b85e780e81b0379bb6f818f85cea48ed88b5e6951b3ca4ed0e5804d69470

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.