ISRC TWF671500220
Verified recording
TWF671500220 is “Cold Star” by 龔鈺祺,
registered on the CopyrightChains blockchain with CopyrightID
0x82c08ff436de0887442f7f17a0a29a974d209e5deea221967e40cf3fd6ea44b1 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWF671500220.
Recording identifiers
- ISRC
- TWF671500220
- Title
- Cold Star
- Artist
- 龔鈺祺
- CopyrightID (CopyrightChains transaction hash)
0x82c08ff436de0887442f7f17a0a29a974d209e5deea221967e40cf3fd6ea44b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:6fa95b4da8c15a9d17a85e19802b048fac4a5b926acb07281d455bd839024e46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWF671500220
- Bitcoin block existence check
- https://blockstream.info/api/block/957061