Recording by Piruka.

Recording identifiers

ISRC
ES71G2147755
CopyrightID (CopyrightChains transaction hash)
0xbbf9f7f40f0c2f3bf8c1bf8b193f28ccf8987fff734aa4d9abf3fbc4a88ce4fa
Copyright registration time
2026-06-04T16:03:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:c4de5999d8951324494457f73f25791c6a43c5f54260e7358b9278b9edc5e38a

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.