Exhortation and Kohima: Exhortation

Recording by John Tavener.

Recording identifiers

ISRC
GBUM70600256
Release date of the album this recording appears on
2013-01-01
CopyrightID (CopyrightChains transaction hash)
0x2f239e8790c823c98205ab83e59ce12e202a01998f65fd71461dd7e818d654e4

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T07:19:23Z
Bitcoin block
959107
Canonical record hash
sha256:0b45b70f86a486e4486ac397ae04b0ef7a10e2faaaa376d855f14bb9c2dd2778

What this proof establishes

This recording was released in 2013, 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.