Un Dydd Ar Y Tro

Recording by Trebor Edwards.

Recording identifiers

ISRC
GBCFU9900380
CopyrightID (CopyrightChains transaction hash)
0xf22017fcd9902519ba65c40374652d2bc31f95bfc512655826e27f338685599c
Copyright registration time
2026-07-31T14:25:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T15:20:15Z
Bitcoin block
960418
Canonical record hash
sha256:74ca08baa11313a9c7ccbaf1fe52cccafd9c4e6174e782015402894df72edbd2

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.