Boot Pisca Pisca

Recording identifiers

ISRC

QZW9K2267744

CopyrightID (CopyrightChains transaction hash)

0x011b6c66f43f707d1e92f792393621c16d2068b3d71a1d7d47d1a7fbb3ca0a91

Copyright registration time

2026-07-30T18:44:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T19:42:40Z

Bitcoin block

960300

Canonical record hash

sha256:4663c38fd247190e49bf42f7bf9cc63da5de30f6d7517ad2715850a6d6121726

• 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.