一步一步走过昨天我的孩子气 - 说唱版

Recording identifiers

ISRC

FR10S2507050

CopyrightID (CopyrightChains transaction hash)

0x355a067249398bcfc9ac5ab6b90390ce5759e86b8462ca699113232b174b694c

Copyright registration time

2026-06-26T08:29:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T11:34:59Z

Bitcoin block

956349

Canonical record hash

sha256:8c91f40367df940220b6947121aee60e0cac35a6c7babdef4b3dc69490cb846d

• 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.