A Big Surprise

Recording identifiers

ISRC

GBDCA2203984

Release date of the album this recording appears on

2022-09-21

CopyrightID (CopyrightChains transaction hash)

0x38ff41e925eec018c829b69450bca17ff696196f53e9ba7e0142afd52ca9f2b0

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T23:51:35Z

Bitcoin block

960481

Canonical record hash

sha256:8a72aa2c89bed0c4387a4442b9dff4bc843c2e295721a00bf22320c0d05225a3

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBDCA2203984

What this proof establishes

This recording was released in 2022. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.