ISRC TWCC37001263
Verified recording
TWCC37001263 is “山前山後百花開” by Yun Liu,
registered on the CopyrightChains blockchain with CopyrightID
0x680a43d068ff65ae87178247b19c4b48a30d29a58e922020f9ff5d301c78bd39 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC37001263.
Recording identifiers
- ISRC
- TWCC37001263
- Title
- 山前山後百花開
- Artist
- Yun Liu
- CopyrightID (CopyrightChains transaction hash)
0x680a43d068ff65ae87178247b19c4b48a30d29a58e922020f9ff5d301c78bd39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:eaebba234d07b297fa13b76442480f954da48ea483c0f0223e21f235163936c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC37001263
- Bitcoin block existence check
- https://blockstream.info/api/block/960344