Billy Boy

Recording by Miles Davis.

Recording identifiers

ISRC
FR8X02300097
CopyrightID (CopyrightChains transaction hash)
0xf78b97eb2ca52cd5e5489277819845cc295776c4c62f90f79bafc3268436cb35
Copyright registration time
2026-07-07T01:27:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:0b14e23f64fc601898b3ca5ab13aff806df1d180ac2213b5c718e67881fd881d

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.