Adagio - from Adagio For Strings

Recording by Charlie Haden.

Recording identifiers

ISRC
FRZ020480820
CopyrightID (CopyrightChains transaction hash)
0x0fef09260f299e3c43eeea7c6c515c4d89c2a9015fd06f714ac0a1093a54b6e9
Copyright registration time
2026-07-29T23:29:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T23:42:34Z
Bitcoin block
960167
Canonical record hash
sha256:f845f2fc4e74fea9bd33112d94174b9fa52b2407ca4d12d5bf4e965321adc6d3

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.