New York City - Remastered 2010

Recording by John Lennon.

Recording identifiers

ISRC
GBAYE1000799
CopyrightID (CopyrightChains transaction hash)
0xa60281283cf1cd52907a34dfa1986358f1c3a584fceb287a45aa8bbb093fc1cb
Copyright registration time
2026-06-07T12:46:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:d9aa521ca4c5771bfe80ea84e2c59a3d69a012a381203e75f4a954fb0fb0db60

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.