Beautiful Boy (Darling Boy) - 2010 Remastered

Recording by John Lennon.

Recording identifiers

ISRC
USTO11000021
CopyrightID (CopyrightChains transaction hash)
0x25c795a5100d052cb22ae4eacef2f604027bffb9742adaa20b9c66264c2fcfb5
Copyright registration time
2026-06-01T05:52:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:832a445ef23f9d306ed2f5d2fce27f07aa4601cc162724c1cafcbb42b34c0002

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.