时间的彼端 - 2025哔哩哔哩拜年纪单品

Recording identifiers

ISRC

FR10S2554815

CopyrightID (CopyrightChains transaction hash)

0x1242bd4e1283f3328d0d74c23dfef7ca2f8e0975a45f1a7152a7aba2681a1f16

Copyright registration time

2026-07-06T09:13:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T14:04:01Z

Bitcoin block

957046

Canonical record hash

sha256:7819c1fb398cc77817312506aefc8f780f95fd50409e23d9039f3e1cc0f159e8

• 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.