ISRC TWA539012207
Verified recording
TWA539012207 is “偷哭的心” by 李之勤,
registered on the CopyrightChains blockchain with CopyrightID
0x47659d3bac296a2a10d6760be3446a862025c0e5322c156188d7d6c4cccf9b97 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539012207.
Recording identifiers
- ISRC
- TWA539012207
- Title
- 偷哭的心
- Artist
- 李之勤
- CopyrightID (CopyrightChains transaction hash)
0x47659d3bac296a2a10d6760be3446a862025c0e5322c156188d7d6c4cccf9b97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:73f6b49987a918d17b1b74d48669027d01ba401cc753fc58f6bf6ae4090962ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA539012207
- Bitcoin block existence check
- https://blockstream.info/api/block/960397