ISRC USDO11200800
Verified recording
USDO11200800 is “The Song Of King Yao” by Ding Chengyum,
registered on the CopyrightChains blockchain with CopyrightID
0x6d195523a8f288191899b80c1ecc072a3e666267c865f9be21c81ddf3dffd8e4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDO11200800.
Recording identifiers
- ISRC
- USDO11200800
- Title
- The Song Of King Yao
- Artist
- Ding Chengyum
- CopyrightID (CopyrightChains transaction hash)
0x6d195523a8f288191899b80c1ecc072a3e666267c865f9be21c81ddf3dffd8e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6bf0523b10f4122a3558cc2d6d7c56f6cb4d58e6858d58a36a21fad2014d9c34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDO11200800
- Bitcoin block existence check
- https://blockstream.info/api/block/957118