Beware the Jubjub Bird and Shun the Frumious Bandersnatch

Recording identifiers

ISRC

US56V0608302

Release date of the album this recording appears on

2017-05-13

CopyrightID (CopyrightChains transaction hash)

0x8dd220b2770514e6ef741d3f8c6032264f8bfc2af416262e9800c7f70cde6a3b

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T21:09:47Z

Bitcoin block

960144

Canonical record hash

sha256:03236afa5ca18db6192219d505bcf8a8aa5b0968a4cc43113481870af25683f2

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC US56V0608302

What this proof establishes

This recording was released in 2017, 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.