Schön Rosmarin

Recording identifiers

ISRC

DEF059503430

CopyrightID (CopyrightChains transaction hash)

0xa8bba4a22a2610b82b2491e2bd8d17d114fa2ed0a51a74e025db78c21d727971

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T18:23:33Z

Bitcoin block

960291

Canonical record hash

sha256:b3b9324a7f28159d62243c12e2016edf1f75d390c7abe07e5b5b755ae650a92a

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.