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Recording by La Castañeda.

Recording identifiers

ISRC
TCAEY2033153
CopyrightID (CopyrightChains transaction hash)
0x3701070b57901206c1adf63c83674dfc336f974a366f6fe7c49fa9d729b0a662
Copyright registration time
2026-06-25T02:54:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:7f3ceda02a3aac7891fa6f5381ce909f4d0a5204ed8886faed6d5cf4dbf6eb09

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.