Romance

Recording by Jean Sibelius.

Recording identifiers

ISRC
FRY220403584
CopyrightID (CopyrightChains transaction hash)
0x3acf3a2eb0d0149b56105b6c243cd8517e4861d256ae7e669805686a1330d8b9
Copyright registration time
2026-07-07T07:02:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T08:56:20Z
Bitcoin block
957145
Canonical record hash
sha256:de1a167ae5d1e5436fc174eda0645aca54ffea98d5c9112e758aac0f10d328e6

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.