Discovery

Recording by Thylacine.

Recording identifiers

ISRC
FR9W12030562
CopyrightID (CopyrightChains transaction hash)
0x820b2ac8304da7194a107c93f2489fdfa32c486b57dd517aa5dd47753abb04f3
Copyright registration time
2026-06-17T07:33:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-17T19:07:14Z
Bitcoin block
954130
Canonical record hash
sha256:699c67ad9a2e559f7ac711f619d1b51a42d016cf518db10e5e114b2dae77e7c8

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.