Can l'erba fresch'

Recording by Bernart de Ventadorn.

Recording identifiers

ISRC
BER181334007
CopyrightID (CopyrightChains transaction hash)
0x7b93457163eb1aabb88775aebe3a57f8a1c6184342de5446d9aa2fdf1f37aefd
Copyright registration time
2026-07-30T16:26:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T17:23:26Z
Bitcoin block
960284
Canonical record hash
sha256:f46a7e9dd200efc924247447cbcaa5dc5fdced85cc26b35eb33c56e92c08035f

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.