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Recording by Etza.

Recording identifiers

ISRC
CA6D22300241
CopyrightID (CopyrightChains transaction hash)
0x4a9e200489f75ffd58aad30971a22577a9c6711a3d29b658983d82b0ff6aedd1
Copyright registration time
2026-06-08T22:22:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:4d421b566ea9f0765db3535c049798198cce2256975be46d60981961b8a1303b

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.