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Recording by Claudio Estrada.

Recording identifiers

ISRC
USSM11303181
CopyrightID (CopyrightChains transaction hash)
0x6b2b56bf3ab42a462f091d9fee1dfed1a762605d053e96806526936fe8d914b5
Copyright registration time
2026-06-08T11:16:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:1ee4257b34eddc5190a864974fe6dc2a980611cbdc75c88182a1354d424fe7d5

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.