Serenata Para La Tierra De Uno

Recording identifiers

ISRC

QZDQH2376107

CopyrightID (CopyrightChains transaction hash)

0x16b71eaedbe51104c3011d8724a6b0ea72739641df21bb4d4bef04e2b70e44ac

Copyright registration time

2026-07-31T15:54:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T16:07:24Z

Bitcoin block

960429

Canonical record hash

sha256:412d314942ec3a8fd3c9fcffde5f9e7d20362305cb2a56d24828184e1b20b5c4

• 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.