Ya No Hay Forma de Pedir Perdon (Sorry Seems To Be The Hardest Word) - En Vivo

Recording by Pedro Aznar.

Recording identifiers

ISRC
ARG601300489
Release date of the album this recording appears on
2007-01-01
CopyrightID (CopyrightChains transaction hash)
0x7f3b1f745260c744c35cb8299aa3595cf41e303069dddaaf0ec30a75bc3adc3d
Copyright registration time
2026-06-07T07:57:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:05ee420c05f5f400a8392c76b42d68e49463087d1f198eca955eb73c7b872807

What this proof establishes

This recording was released in 2007, 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.