A Fitting Epitaph

Recording by John Surman.

Recording identifiers

ISRC
DEB338119309
CopyrightID (CopyrightChains transaction hash)
0xac084610429c70687d2c361d5773b3b817ca5ae7cfa1edd9fb9e757e550f95f6
Copyright registration time
2026-08-01T02:28:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T03:13:03Z
Bitcoin block
960500
Canonical record hash
sha256:e9d1fdd401c98e3e3c2b1fce2f5dfaa5dc0a0c351457e6ca5d4ded05402f929c

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.