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Recording by Antonio Marcos.

Recording identifiers

ISRC
NLRD51964208
CopyrightID (CopyrightChains transaction hash)
0x39053e723ef10cbee5b6ed351f1253959364b88496c2cffd526d188338c64b92
Copyright registration time
2026-06-06T13:21:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:98d29e52214c4b8f74e72a785d7f8f7909eeb912a8f86a1b324da2981650fb1a

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.