San Carlos Club

Recording identifiers

ISRC

ES5026400005

Release date of the album this recording appears on

1998-06-29

CopyrightID (CopyrightChains transaction hash)

0xc2f2135897e92e8209f775780e75495c5a524423a5836c5628e1132f867a5b8f

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T09:09:19Z

Bitcoin block

960376

Canonical record hash

sha256:bd129157a03d7ff18e6a2be52607e414a0449f14af34a342bce4b479a56e721f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ES5026400005

What this proof establishes

This recording was released in 1998, 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.