Popurrí: El Ayudante / Por Tu Culpa - Live

Recording identifiers

ISRC

QMSAV1102870

Release date of the album this recording appears on

2020-10-09

CopyrightID (CopyrightChains transaction hash)

0x1b8f01223a72ce5df8c321295eb5c5d9ea908be66c6f84c03a1a5f1a67ac32ec

Copyright registration time

2026-07-31T22:18:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T23:30:38Z

Bitcoin block

960478

Canonical record hash

sha256:9880a0dd841de930a65b6696ca423b0c8d29f22466b35844a62329fc5be7c5ed

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QMSAV1102870

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.