Canción de Hollywood - En Vivo

Recording by Juan Cruz De Urquiza.

Recording identifiers

ISRC
ES71G1924118
CopyrightID (CopyrightChains transaction hash)
0x187d9f3c5ee63c3229e234144dc4ec5f5be83cbf420af711de2935492d293389
Copyright registration time
2026-07-07T21:38:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:8866f6902598e016af4dc1ceb4d907a49ea156efb99b958fef0fdd7f1f78aac4

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.