Demons

Recording by Yo La Tengo.

Recording identifiers

ISRC
USMTD9619402
CopyrightID (CopyrightChains transaction hash)
0xf1ef1adc5c0e29b7039b9c45df7abf34e0b897a71b5329d08fbdfc839363eb6f
Copyright registration time
2026-06-23T01:43:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:9a8ed5156aec9e1596ac2088e31f9a0e2b61b2b06ab171befebddaefbec85df4

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.