Ninguna

Recording by Alberto Castillo.

Recording identifiers

ISRC
ARA821600053
CopyrightID (CopyrightChains transaction hash)
0x67a3b052dc32ca8dd0f53970c3eabb338fafbf77f72065ab3f52f5e126935c18
Copyright registration time
2026-07-07T16:16:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:cacfaefdcac770348ec6353b6d465d1e37e320fce0a902c66d54c24acdd02774

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.