ISRC TWX351700291
Verified recording
TWX351700291 is “心肝寶貝” by 鳳飛飛,
registered on the CopyrightChains blockchain with CopyrightID
0x5fdd7a2c6a99c3e0396485b21a7529e87972483de05c6c9d45c3f78bf350207e and independently timestamped
in Bitcoin block 959155 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351700291.
Recording identifiers
- ISRC
- TWX351700291
- Title
- 心肝寶貝
- Artist
- 鳳飛飛
- CopyrightID (CopyrightChains transaction hash)
0x5fdd7a2c6a99c3e0396485b21a7529e87972483de05c6c9d45c3f78bf350207e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:43:41+00:00
- Bitcoin block
- 959155
- Canonical record hash
sha256:7b8bcb81d4c5bd6d2701ab4cbe40ed1cb04112b28efc8e6b04c68a73fef04913- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWX351700291
- Bitcoin block existence check
- https://blockstream.info/api/block/959155