These Words…

Recording by Arvo Pärt.

Recording identifiers

ISRC
DEB332280012
CopyrightID (CopyrightChains transaction hash)
0xa9584d126cdaba455eb60fac37118b8b1016484268abe7b22f9e09100831deab
Copyright registration time
2026-06-23T02:11:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:fc753d4b2a5cf25c765ef71ca7ee5807338a8ff23d9a7e93ed9aed04b25de60a

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.