Sigueme

Recording identifiers

ISRC

QMPKX1897474

CopyrightID (CopyrightChains transaction hash)

0x29ab5d4752c9288740ca3d3462fb5b8b0e54950ec8fda73a8c0e26f2a3c7d635

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T08:30:10Z

Bitcoin block

960229

Canonical record hash

sha256:aaa31d8b510ab0afcc35b3767d72006506c343233e7bdb52ce431ec89475ff83

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.