The Lightning II

Recording by Arcade Fire.

Recording identifiers

ISRC
GBARL2200378
CopyrightID (CopyrightChains transaction hash)
0x4596a6239c6433d10834234fd1c3d239e21a0da6c79951b6850178ab23c3af3d
Copyright registration time
2026-06-04T13:43:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:279d6dfb4b6feb1a3042ac79755ae66683b60f770dc5d215b67bfb8d2b662849

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.