Just Another Day

Recording identifiers

ISRC

TCACF1576197

CopyrightID (CopyrightChains transaction hash)

0xb5b7c55677be41ab01e05107c22ecd3201f7663c8e8dd6b69639d62adb7d4a64

Copyright registration time

2026-06-09T11:47:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:81d616efd3cdba4e2da93b6db4e8223812b62b4df405b84a0bac45e472f56d56

• 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.