Tracing Back the Radiance

Recording by Jefre Cantu-Ledesma.

Recording identifiers

ISRC
QMV8L1825603
CopyrightID (CopyrightChains transaction hash)
0x3849ccb29fcce9a3ed49c50ac4da6156d2ef6a72e35111cc6f9f36f719b6b90f
Copyright registration time
2026-06-19T08:19:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:62890d6f79793aeddcf17d1355883866ff76f8e733580b336825b380c418c3c0

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.