Appendix (Remixed) [Remastered]

Recording by ef.

Recording identifiers

ISRC
SEYXV1200205
CopyrightID (CopyrightChains transaction hash)
0x02df5637ed26ffeb3c8b8dd19b05a0f043f61f811d0f0981483d37efc4c8f9b8
Copyright registration time
2026-07-07T12:48:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:16bcfc3e8e0ff51bdf3aaafec2221326dfeb2d2f95f3a5be6ad15480393dc822

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.