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Recording by Firefriend.

Recording identifiers

ISRC
TCAFN2141338
CopyrightID (CopyrightChains transaction hash)
0x01e4a6ba4e70fc2576e9bbe90af232c17a1b1f2b2285260e4913e603cddcbd84
Copyright registration time
2026-06-07T16:35:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:1a0057030f03e8c44bf179cd1d7a03f67b09a0585e341b78689f242115d6ce14

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.