Callejero - En Vivo

Recording by Alberto Cortez.

Recording identifiers

ISRC
ARF390700534
CopyrightID (CopyrightChains transaction hash)
0xeefa655acdd948f50b58d12dad8991ec4e324154d955d29e40b5f08d71d2f058
Copyright registration time
2026-07-07T02:16:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:b9c13bf20eb224ae3cfd079a435aedecde764c2928fac5b0210710c895215677

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.