El carretero

Recording by Carlos Gardel.

Recording identifiers

ISRC
ARA822553262
CopyrightID (CopyrightChains transaction hash)
0xdb00f4bccbad10fbe19f82d2ff75c306e218ba609822144eacb5db89f8f8aef9
Copyright registration time
2026-07-30T14:41:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T14:53:07Z
Bitcoin block
960268
Canonical record hash
sha256:2ff16454abf55fa305f9615ebbc283d36e4ddd4baf06352aba15eff20d29fe88

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.