OPPONENT

Recording by Lucha.

Recording identifiers

ISRC
GX38U2522025
CopyrightID (CopyrightChains transaction hash)
0x19ec225a8805e6898f8591ba23a35d1844c828e8f54ddd7667e9d519dbd3a4f6
Copyright registration time
2026-06-09T14:24:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:8e4e31ba65bffd96e6f842706474a91fe32707222cfd45e6352d6efe506ca8cb

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.