Se Tivesse Dó - Ao Vivo

Recording by Nelson Rufino.

Recording identifiers

ISRC
BXB5O2200078
CopyrightID (CopyrightChains transaction hash)
0x900a5a5e8dc2e4d4ef1f27becbbfccd25afe115ff095f705c270f564b98a0eb2
Copyright registration time
2026-07-06T20:45:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:876b60cd0d638ab18536e74722ec83f7b4adec25fb1a71b44cf70a700ecc7df2

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.