ALGUIEN MÁS (With Yami Safdie)

Recording identifiers

ISRC

USWL12301588

CopyrightID (CopyrightChains transaction hash)

0xabff8e0f302cec405ed3046d69586e6e7e62c9dbc6538069a1aa79e98abeccc5

Copyright registration time

2026-06-06T08:53:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:f392492a18ff916ffa6df1da4b82bad0f50eff73ac4e0d74958a4c7126ec81b8

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.