FXR

Recording by Chefin.

Recording identifiers

ISRC
BCM9A2200026
CopyrightID (CopyrightChains transaction hash)
0xeac014e64fc8c42d93013132acb293e1a6f5aacb277006f4be9f232f9754047b
Copyright registration time
2026-06-07T18:54:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:64231ae39422413aec8ef3871988ccb8d0aba18b2fe7c12c42d249ca5953424a

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.