Cartas De Amor (Manzanitas Verdes) (Little Green Apples)

Recording identifiers

ISRC

ARXP71603596

Release date of the album this recording appears on

1972-07-31

CopyrightID (CopyrightChains transaction hash)

0xc6132441fb6fe777f66785869e151a5911b492a4484dbf6c8f366a60ef7befd6

Copyright registration time

2026-07-07T04:59:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:43c26f070e0e8dcebc4893baaa02be59ac8f05a1e3eafabbc6cf094683402221

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ARXP71603596

What this proof establishes

This recording was released in 1972, 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.