Session #2: Una seca por vos /Sentado en la esquina / Ahora estoy solo / Te olvidaré

Recording identifiers

ISRC

ARG991039982

Release date of the album this recording appears on

2023-03-31

CopyrightID (CopyrightChains transaction hash)

0xae3d2353529ec3584ce9a1bd0c98b8b116d5f8d9b2a473c1cc4e792b151f0ead

Copyright registration time

2026-07-31T05:43:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T05:49:18Z

Bitcoin block

960355

Canonical record hash

sha256:216b98432ea6949a51353ba083e01468b3226bd512b227ef0787089d4ed59e92

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ARG991039982

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.