Algo Que Contar

Recording by José Esparza.

Recording identifiers

ISRC
TCAET2063050
CopyrightID (CopyrightChains transaction hash)
0x655cfac2fcbcd0c8e480ee7b8354a9d63e53a84742d94cdb3fee0d5c3df7f564
Copyright registration time
2026-06-19T07:21:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:f3a9f72df25ff260a61a4c18db6a5a0bd37122341cd5e844e86c8da52e9c0d4a

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.