Hold On

Recording by A. G. Cook.

Recording identifiers

ISRC
GBKPL2016660
CopyrightID (CopyrightChains transaction hash)
0xfb3bfb66ed3da38f9306889852e94cbb4d1de617c462acf90403c1e97e9d5e38
Copyright registration time
2026-06-24T08:39:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:73351fb8b62456455237ef3c8faeeba0e59e527b9b3e0a5f7502d15709db38a1

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.