Silencio

Recording by Carlos Gardel.

Recording identifiers

ISRC
DETL61614158
CopyrightID (CopyrightChains transaction hash)
0x145a888cb1a90fd30f5c39c0a9ccd004999d711d2a607c4422207918045d14e5
Copyright registration time
2026-07-07T20:11:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T08:56:20Z
Bitcoin block
957145
Canonical record hash
sha256:9524634139a64ce11135e14776311fced2e73c1419a87feb6b0bb74839c54ed2

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.