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Recording by Paulo Ricardo.

Recording identifiers

ISRC
BX52P2000007
CopyrightID (CopyrightChains transaction hash)
0xa5dd1d371595a3aec138e2487a23aa1dc12b11ff9f78ccd823edfe4b0f54a267
Copyright registration time
2026-07-30T19:13:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T19:26:00Z
Bitcoin block
960298
Canonical record hash
sha256:36d62ab8eded70bbb1d093fa28d7cf225ce48dbe8df2bde773702ddf9cf1d197

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.