Alegoria - Ao Vivo

Recording by Katia Guerreiro.

Recording identifiers

ISRC
PTKG11200052
CopyrightID (CopyrightChains transaction hash)
0x6f6992cac438adfb3fe8c89e1fbfe7867896a5196bf3badc5cbcd96454657219
Copyright registration time
2026-07-31T05:01:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T05:17:02Z
Bitcoin block
960348
Canonical record hash
sha256:74053ed225e1e4d285444c33b268a11e1b99dca6d0a33b1175e31301f0bf17e5

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.