Alphabet of Light

Recording by Caterina Barbieri.

Recording identifiers

ISRC
DEG932301231
CopyrightID (CopyrightChains transaction hash)
0x33b9531c761a31bdf2d589a28322f5614a8881d67ccc82f05f2795606240b710
Copyright registration time
2026-06-20T15:58:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:1c4064b0fbc6f15314c5a66b1f0fe1416259dbef52ca92ffaa8b536c31df16d9

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.