The Snow Prelude No. 15

Recording by Carlos Marquez.

Recording identifiers

ISRC
USE831577418
CopyrightID (CopyrightChains transaction hash)
0xf08992ea4baaaba74433ea1539876c90e5bc3ab2e033e14e248673cd966e1056
Copyright registration time
2026-07-07T14:28:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:6dafa270dee8d898db9226256ea328b9f858b77214bcaefd302246fc3020e901

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.