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Recording by Pedrinho do Recife.

Recording identifiers

ISRC
BXI8I1800423
CopyrightID (CopyrightChains transaction hash)
0xdae0fd5e013897b1b02c3cfd3f029cd22f819df1de468447a447214becc6b3bd
Copyright registration time
2026-07-07T06:50:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:50ee9ad55df50f10f62747826b166dac4cf0994f5ed422ff9c01c34d58720738

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.