Arioso Ja Aaria, Oi Herra

Recording by Heikki Rainio.

Recording identifiers

ISRC
FIJC71000006
CopyrightID (CopyrightChains transaction hash)
0x392b4446c636d497028d39387e1d1027b535fbade9287a3bd57c9bdee845a309
Copyright registration time
2026-06-23T10:43:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:fce6b631e33a8064c0c772ec5eadb880ae7c37ff4fb4fdfb41be5720c9118c2c

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.