Tientos de lejos

Recording by Chico Ocaña.

Recording identifiers

ISRC
ES5151401316
CopyrightID (CopyrightChains transaction hash)
0x7d3c8039b96e7f2696f3e87582748225832056413e40f064fe128538c848f4ab
Copyright registration time
2026-07-06T19:46:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:c128ee7e9a255eb4a52b7893008259be4298807966ac4f2310465a65b3ddde3f

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.