The Devil's Song

Recording by Marcy Playground.

Recording identifiers

ISRC
USUG11501275
CopyrightID (CopyrightChains transaction hash)
0x5646169ed6caa4fa6c1e5a0bb2fabd2d443eeeed04df253aee68a6717baf8d4b
Copyright registration time
2026-06-10T14:24:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:5d172e1e9883936a3cb7d5ab2d757c0ecb7627f7ad5c6d771efee2f20bd91c0e

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.