Por Favor

Recording by Hugo Strasser.

Recording identifiers

ISRC
DEA349401045
CopyrightID (CopyrightChains transaction hash)
0x854f69ce3f74a14b290c90c14831f30e642f4a0f42630b041495942e978526fb
Copyright registration time
2026-07-07T09:15:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:74180132c0fb9d381bafbbc7371596d872db94d06d954d8e6f2e1d8fe51d0ac6

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.