Viajantes - El lado B

Recording by Sofia Macchi.

Recording identifiers

ISRC
GBLFP2222597
CopyrightID (CopyrightChains transaction hash)
0xcbb0687b53367ad55c5a58bd36bf8e62cf79e17c7a95e3174d321cd6ecae3401
Copyright registration time
2026-06-23T19:49:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:224385e9d1b25a61624f599aa78fe9809300ee9015637cfae116214a65592d14

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.