Strawberry Fields Forever

Recording identifiers

ISRC

ARF411001420

Release date of the album this recording appears on

2012-04-03

CopyrightID (CopyrightChains transaction hash)

0x4aa2f132b1000feee45de95014669450a131d43d4c45f418d96e39b965ec4f98

Copyright registration time

2026-06-04T08:12:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:36ad1f1dd65054561693e8f5cfdfc383e65dcad091c547f6cb1ce2b6e2613cd5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ARF411001420

What this proof establishes

This recording was released in 2012, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.