OUR DAYS

Recording identifiers

ISRC

TCJPY2369296

CopyrightID (CopyrightChains transaction hash)

0x56abfe440329da4f0066bdd1d8bb9c79464074e0938d4dc12886405bdb4442b4

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T09:58:01Z

Bitcoin block

960241

Canonical record hash

sha256:0b0861616e166296a355e30e7addc7944625d49df2f900d9845d33ca2401b0f3

• 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.