Día Tras Día

Recording by Andrés Cepeda.

Recording identifiers

ISRC
COFC11200010
CopyrightID (CopyrightChains transaction hash)
0x71da053ccea6b63a626ee60327c5801a8268e2a94f2becd482d1430f86d2980a
Copyright registration time
2026-06-04T13:37:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:35ebe6adb88bb2076f3d112fd6e6e34bef3b73489c5395494f97b2ac1d928c6d

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.