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Recording by Alejandro Fernández.

Recording identifiers

ISRC
USUM72312336
CopyrightID (CopyrightChains transaction hash)
0x35d12de270000b441b39f391f6271931f7a40c4cd5675816e501191dabdffacf
Copyright registration time
2026-06-04T15:28:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:acc6007ab617de9b6fef2f4aac914b6982b2aeba33cd7aa0686c04341baf3dcc

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.