Arioso

Recording by Johann Sebastian Bach.

Recording identifiers

ISRC
USSJ10401122
CopyrightID (CopyrightChains transaction hash)
0xd8135903105d488c9bed9f2986db0f1e09f6bfb7c1bc935e20b59f1d409bf747
Copyright registration time
2026-07-30T01:08:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T01:32:48Z
Bitcoin block
960185
Canonical record hash
sha256:d0d427c803109303bebeaaac6d8ea032aeda334c2174be835b34af5041985fb0

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.