白噪音 海天一線

Recording identifiers

ISRC

TWAA72101302

CopyrightID (CopyrightChains transaction hash)

0x84ba86285fe180328d91ec6de6ed74d0ffa7cd08c7ef369f1832324acd2f5c7c

Copyright registration time

2026-07-07T19:16:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:eb893b2880be5f04aa18a8d197f13461bb19ed6333bdf17257434aa0943d2852

• 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.