Perros Flacos

Recording identifiers

ISRC

USA2P2311316

Release date of the album this recording appears on

2023-02-20

CopyrightID (CopyrightChains transaction hash)

0xbafcde37c4e3c47eab8f346c0f85df6f7a28f3e4ec25b94eabe6590f41972ef2

Copyright registration time

2026-07-29T21:42:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T21:51:49Z

Bitcoin block

960150

Canonical record hash

sha256:cfb3ca4bc88e4f702cb1911fe64bdada4366b13731d6f2921e91b894eb7c5dfe

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USA2P2311316

What this proof establishes

This recording was released in 2023. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.