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Recording by Sérgio Assad.

Recording identifiers

ISRC
USSM10302468
CopyrightID (CopyrightChains transaction hash)
0x8c8665b5d895bcad600517932f919338d6a2e8acc65f3115eea33c3561758dc5
Copyright registration time
2026-06-24T03:03:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:1ebf1c7109f172f752caa2021f3cf1f01524fe3521e1a8d97da615c49515b884

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.