Preludio a la francesa

Recording by Anonymous.

Recording identifiers

ISRC
ES29G2205606
CopyrightID (CopyrightChains transaction hash)
0x8e144d71580e680a2c90849b751d7b1709296e9e80dcb7534394bf0bca9e8133
Copyright registration time
2026-07-30T11:24:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T12:06:10Z
Bitcoin block
960254
Canonical record hash
sha256:9a2e68972c1994d42b6f8c616463b2e26579d2cc692b810cc6e388a942782473

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.