Borrowed Time - Remastered 2010

Recording by John Lennon.

Recording identifiers

ISRC
GBAYE1000910
CopyrightID (CopyrightChains transaction hash)
0xcbf765f8cba2958716d47d1fb0229a1bd7c82e16784ac518184f5d1d53e24d5e
Copyright registration time
2026-06-05T16:20:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:d5f6524fc81b89f8e0f7f31cd72e516a83ca7979ba2bd8b4e55266bbb9d5156b

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.