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Recording by María Artés.

Recording identifiers

ISRC
ES5151201788
CopyrightID (CopyrightChains transaction hash)
0x2475d9b40bcff330596844d9c24c210743b7d8957fd50cd3315409d832f2bf47
Copyright registration time
2026-06-22T08:08:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:749d552ccf11b25de7dc0fb7b38b1614dc5f42a49427dc0cacb54a13effb63f7

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.