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Recording by Ceroeuros.

Recording identifiers

ISRC
QZFZ42299536
CopyrightID (CopyrightChains transaction hash)
0x7f7e1e603f903f0d7da327c7b2d017599aa749bb89b50b00c1cb76143709ef9c
Copyright registration time
2026-06-26T04:06:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:f63b359b42ced044e1d3a5f965ab4e38259280fb9d4f04573747e74efb2b7a10

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.