ISRC TWA459443701
Verified recording
TWA459443701 is “求婚” by 趙詠華,
registered on the CopyrightChains blockchain with CopyrightID
0xa17dd6c6d9da302e67e37e0a7910bf47fd6f54583d31e825dc7c2ed347547f14 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459443701.
Recording identifiers
- ISRC
- TWA459443701
- Title
- 求婚
- Artist
- 趙詠華
- CopyrightID (CopyrightChains transaction hash)
0xa17dd6c6d9da302e67e37e0a7910bf47fd6f54583d31e825dc7c2ed347547f14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:3173459e626b22cc03ba1fc452b366428d3062071f9b7564846ca04ac012e5a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA459443701
- Bitcoin block existence check
- https://blockstream.info/api/block/953515