Danza Paraguaya No.1

Recording by Agustín Barrios Mangoré.

Recording identifiers

ISRC
USHM11464908
CopyrightID (CopyrightChains transaction hash)
0x5259af498b2971395118d64fe65c7bc527b4bc487e800224d6ac7b5ecaf195d4
Copyright registration time
2026-06-20T23:55:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:52827d1fe71da4781d79965ff129a1c07318a00905782eadc6c223a9fc5887d7

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.