Love Song for No One

Recording by John Mayer.

Recording identifiers

ISRC
USSM10102948
CopyrightID (CopyrightChains transaction hash)
0x7e232e0be09e3de7bee20f5018f74b8a11703376651b8cf750a6b3e727480982
Copyright registration time
2026-06-04T11:57:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:2b429e7435b970d2cac8c3bc5ca4e061f7d1ce9f40b335c3e175b0928559b6d3

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.