Hymn to Dionysos

Recording by Stephen Sondheim.

Recording identifiers

ISRC
USB960552511
CopyrightID (CopyrightChains transaction hash)
0x37e6f7970e00b6680273325665e7c361787f9b9d43e3d550164ff73aca4a2042
Copyright registration time
2026-07-06T04:52:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:7e03de700a202dc267a30a502e9ba7478b49cb3fdd0182f56689a362101f2a55

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.