Pavan

Recording by William Byrd.

Recording identifiers

ISRC
HKI199490401
Release date of the album this recording appears on
1999-06-14
CopyrightID (CopyrightChains transaction hash)
0xe0ecc0ddd2dfedf2f633923126e78e25bc3646bdf910a7d1980711a2ace5fc82

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T02:22:04Z
Bitcoin block
960497
Canonical record hash
sha256:831f557b696a50c1e8ce88cabc2e062048c1564b88d776ab5c660f5457eb516f

What this proof establishes

This recording was released in 1999, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.