Perdoname

Recording by Grupo Exterminador.

Recording identifiers

ISRC
TCADI1771396
CopyrightID (CopyrightChains transaction hash)
0x6cfaaf173edf365f438aa51734a2b69248cdc83ae8534c63eaa04605ea01b397
Copyright registration time
2026-06-06T19:02:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:2a13555ac717c5fec52981f181a1ea6b5ccbfa0c28fa6897ae343739c2e4cfda

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.