Question and Answer

Recording by Roy Haynes.

Recording identifiers

ISRC
FR14F0300960
CopyrightID (CopyrightChains transaction hash)
0xc6d8fe5b77bec106337f23eb96e926a73571edced76836a7929cc031e8d5e67a
Copyright registration time
2026-08-01T04:07:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T04:30:37Z
Bitcoin block
960509
Canonical record hash
sha256:dad9f4a132f7b5da3bdda3c5ea7b35966f936240f31f7a89330e83837f0f3673

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.