Así eres tú

Recording by María Teresa Chacín.

Recording identifiers

ISRC
USHM22492258
CopyrightID (CopyrightChains transaction hash)
0x6f99f80c39196ddb433822b27462503af31b5019d753bc8422815250558e5f45
Copyright registration time
2026-07-07T17:22:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:da954ebd2ee019ffb5df712750502cc26886e6a23274f4442dbe563c57575957

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.