Sapatilha 37 - Ao Vivo Em Salvador / 2006

Recording by Leo Estakazero.

Recording identifiers

ISRC
BREMI0600296
Release date of the album this recording appears on
2006-01-01
CopyrightID (CopyrightChains transaction hash)
0xc4dbe8642eb97c3b247561de1a36e1bd41a72dcb8c8caad2c227d8ad33fe48ea
Copyright registration time
2026-06-23T10:33:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:bf3d5f7ba776aa08eb4fe8fd5fa4a5d15e0705e9032cbe314d62f1e7e4d8f675

What this proof establishes

This recording was released in 2006, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.