ISRC HKG732144344

Verified recording

HKG732144344 is “彩虹弯弯” by 何润东, registered on the CopyrightChains blockchain with CopyrightID 0xcb224fb988b6ff980d4a2b4501e8c6c894e3b226c4dfb72442b113c16863e7f5 and independently timestamped in Bitcoin block 960268 on 2026-07-30. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732144344.

Recording identifiers

ISRC
HKG732144344
Title
彩虹弯弯
Artist
何润东
CopyrightID (CopyrightChains transaction hash)
0xcb224fb988b6ff980d4a2b4501e8c6c894e3b226c4dfb72442b113c16863e7f5

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-30T14:53:07+00:00
Bitcoin block
960268
Canonical record hash
sha256:67af349ba07a0141861ca936d8e2352ecd63b5a8beb3620ebc9883cc6fe8616d
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732144344
Bitcoin block existence check
https://blockstream.info/api/block/960268

Full record

Track page: 彩虹弯弯 · Machine-readable JSON-LD