Solo

Recording by BOCI.

Recording identifiers

ISRC
QZTB72266894
CopyrightID (CopyrightChains transaction hash)
0xc7c4ca083e5e7573588bc74156693e3b3920dc7e03f78e492a0629df372a3960
Copyright registration time
2026-07-06T07:50:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T20:41:57Z
Bitcoin block
957084
Canonical record hash
sha256:f791cb460e8ba8fe0c429fa79845980587e355253b23cbffeae62ebf857c31b4

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.