La Historia No Es un Libro de Hojas Amarillentas

Recording identifiers

ISRC

UYM121805644

Release date of the album this recording appears on

2020-04-01

CopyrightID (CopyrightChains transaction hash)

0x569220706c1aa3e2fe7a802b36ca954b48d8a6fee6433bfb4e30c6b9762e7e96

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T00:39:11Z

Bitcoin block

960179

Canonical record hash

sha256:303064f6d87b9280ea134a8b744dea7be6adfbdebbd83c8e1d2e64592bb4b37d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC UYM121805644

What this proof establishes

This recording was released in 2020, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.