Idilio Trunco

Recording by Alberto Castillo.

Recording identifiers

ISRC
ART340900692
CopyrightID (CopyrightChains transaction hash)
0x1df55a158efdd20be59d4cd749a4cddb03541a4dbf5ee52ac18f69a98769de78
Copyright registration time
2026-07-06T21:47:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:2f6b0e4a2ccf649e453f453be122656afa7425940aa38c02e44984ecf2726fc5

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.