One

Recording identifiers

ISRC

TCAIZ2425556

CopyrightID (CopyrightChains transaction hash)

0xa442b32792aea6dbddf982c2ace348c57e9321b11e8a759b27a1de2e1eef9783

Copyright registration time

2026-07-29T13:32:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T14:28:24Z

Bitcoin block

960117

Canonical record hash

sha256:142df28a5a729f50c957fdf716c6f92ac14d717c1907bcd7b0c2cd36e0aa4fd5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.