逆流的淚

Recording identifiers

ISRC

TWX351300002

Release date of the album this recording appears on

2013-10-11

CopyrightID (CopyrightChains transaction hash)

0x1c3db1387efe658bafc1ff555fb8edce2ed4d2e5aa339b51d7a9afb7aca91e71

Copyright registration time

2026-06-08T15:49:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:5f40494363f7b1724d02d498f6d30ad8012df28e15b6ec35bfb3be77b1e0a7c4

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWX351300002

What this proof establishes

This recording was released in 2013, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.