De los Angelitos

Recording identifiers

ISRC

ARBAC1600008

CopyrightID (CopyrightChains transaction hash)

0x542903c7e41d2812a436f6696f7c40e2cdc6cf5d393707c7c31ae4ce0572014d

Copyright registration time

2026-07-29T12:05:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T12:35:17Z

Bitcoin block

960105

Canonical record hash

sha256:803f54c9fd43d135328d5a4f17d3bc2541325fdaf43f9cb80c85e347b1dd801e

• 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.