Festina Lente

Recording by Arvo Pärt.

Recording identifiers

ISRC
DEB339043002
Release date of the album this recording appears on
2024-04-05
CopyrightID (CopyrightChains transaction hash)
0x353dfc8d49dc8764d748101ba6dc464a8fa1125af142bfb638abb9676101dc45
Copyright registration time
2026-06-08T11:34:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:3f14f5de856e3ea9e86525c710139161bc89f071a8483b0f856f1ba7dcf88eab

What this proof establishes

This recording was released in 2024. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.