Danny Boy

Recording by Dave Brubeck.

Recording identifiers

ISRC
USUG12003195
CopyrightID (CopyrightChains transaction hash)
0x92ddb92d02d790538a82217334fea9e3fa7a951e15e050859648ad5ffc580b60
Copyright registration time
2026-06-08T20:57:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:8444ccab94497dc589a3ec7e3608a794927a4aa0b2bcd23894b3b6ed60af6594

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.