Carnaval, Op. 9: VII. Coquette. Vivo

Recording by Robert Schumann.

Recording identifiers

ISRC
GBAJY0512028
CopyrightID (CopyrightChains transaction hash)
0xe5a93e3822d021dd6e538532e3faee07550f64a7e23297b9af006916f6dc597f
Copyright registration time
2026-06-12T02:21:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:3a6ddf5d541a18bd3a2e07b3ecf7b0922c9c360bfca80ce44ae1480c7e1fb874

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.