The Kiss, JB 1:104: Overture

Recording by Bedřich Smetana.

Recording identifiers

ISRC
CZA160415163
CopyrightID (CopyrightChains transaction hash)
0xa83128d19b980a61bfafc3f7f4270e506114e110f0feee2cd63ab4551ec13efb
Copyright registration time
2026-07-07T16:16:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:010cb9f66174558a36f9bfaaf12861466666de15d383a7ffc1f045c3a6e182ff

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.