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Recording by La Banda del Recuerdo.

Recording identifiers

ISRC
ES5531224899
CopyrightID (CopyrightChains transaction hash)
0xb5ef4eafdac483f441384728a2960f768e7355a7c02bb1dc015418667c1417ac
Copyright registration time
2026-07-06T06:33:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:d7f3557ba4facc270302568d2b286a0a4888411be34e91f7763eb102c2561da6

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.