Por La Luz Y por Tierra

Recording identifiers

ISRC

BR26B1800011

Release date of the album this recording appears on

2019-03-08

CopyrightID (CopyrightChains transaction hash)

0xf9070cbabf351d88d1eb39510036a9a06de717c16174032c00cb199bcdd4d408

Copyright registration time

2026-07-06T11:06:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T16:43:08Z

Bitcoin block

957064

Canonical record hash

sha256:dd2848aa6603011392e59645b368fbd887e117ff662e35565e3f7d6378a28c6e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BR26B1800011

What this proof establishes

This recording was released in 2019, 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.