Surfer

Recording by Asmereir.

Recording identifiers

ISRC
QZHN32300343
CopyrightID (CopyrightChains transaction hash)
0xa8e3f1fa0486e6fe39e2ae4ec70b16f235104090327b05835f7a2c25bde3eea8
Copyright registration time
2026-06-21T17:23:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:13c4be52f179dc001dac95fd5f8dff8717d21d428491b34fd4aa575399ed40ed

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.