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Recording by Omara Portuondo.

Recording identifiers

ISRC
QMDA71595889
CopyrightID (CopyrightChains transaction hash)
0xb4eb94fd1c64edc99a5554452ccc117fa64ef103d3469d474b39261832785473
Copyright registration time
2026-06-28T04:22:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T16:51:38Z
Bitcoin block
956375
Canonical record hash
sha256:532ab0458b103e006291651110d24e1c05bf19ff7c465ed8fae4f826d6cc180e

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.