ISRC TWA459856902
Verified recording
TWA459856902 is “花季未了” by Rene Liu,
registered on the CopyrightChains blockchain with CopyrightID
0xa7da1d8ee4d7ec4813c55c84d64de117313fa6d42dbe4daeebfa0d1ce41c2cf8 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459856902.
Recording identifiers
- ISRC
- TWA459856902
- Title
- 花季未了
- Artist
- Rene Liu
- CopyrightID (CopyrightChains transaction hash)
0xa7da1d8ee4d7ec4813c55c84d64de117313fa6d42dbe4daeebfa0d1ce41c2cf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1759b6160c584a10079dae9416530ace3333df70ec8f86b1ac17bf8d8c8f82b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459856902
- Bitcoin block existence check
- https://blockstream.info/api/block/956302