爱是自由意志的沉沦 - 2024说唱版feat.

Recording identifiers

ISRC

DGA0S2482005

CopyrightID (CopyrightChains transaction hash)

0x2ffacc80ae81415836a3e319642b045e49313eaff207265e2b74f3f395e28111

Copyright registration time

2026-07-06T10:39:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T16:07:00Z

Bitcoin block

957061

Canonical record hash

sha256:0ce2a7d5227aa396ea2cc2c9d0f377eabec614c1d458d7cf27dd8c9e58281fd2

• 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.