A Hundred Dreams Azgo

Recording by Duke Ellington.

Recording identifiers

ISRC
FR8X02301611
CopyrightID (CopyrightChains transaction hash)
0x479b2da31034e0c87616cc539f047b01a522053b1fd8456b2af9151ad6489473
Copyright registration time
2026-07-06T08:46:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T14:41:13Z
Bitcoin block
957050
Canonical record hash
sha256:e6fd164a185445190037f832bda1bf27ccf25aaf6bdcc07051241f1fcea618d8

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.