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Recording identifiers

ISRC

TCJPY2333623

CopyrightID (CopyrightChains transaction hash)

0x2b558e49b221ccfbaa3b270c416a04c11fca38dc4755532c44066788d4c0cfe4

Copyright registration time

2026-07-07T14:45:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:ffbb747702b620dd358774f219ee4f3dc95b40a8ff205327f44824cfb38094e3

• 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.