Kyrie, JD 1

Recording by John Dunstable.

Recording identifiers

ISRC
HKI190435502
CopyrightID (CopyrightChains transaction hash)
0x3a260434d93956ad876a7e2baaccb72ff47225b006e1863a704ac0d320d27aa1
Copyright registration time
2026-06-24T16:03:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:dcf96a9df45feab2b70a30b78fc127b77ce60fb635d1d2e09a52b73bb9bdfeb4

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.