ISRC TWA119804020
Verified recording
TWA119804020 is “愛不愛” by 趙詠華,
registered on the CopyrightChains blockchain with CopyrightID
0x1ec72931b4126bdda9de05f8bb6aa97f803b1891eb9097caa5e683bd426bb621 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA119804020.
Recording identifiers
- ISRC
- TWA119804020
- Title
- 愛不愛
- Artist
- 趙詠華
- CopyrightID (CopyrightChains transaction hash)
0x1ec72931b4126bdda9de05f8bb6aa97f803b1891eb9097caa5e683bd426bb621
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:904e8c1b7427fc2663afde20cb9edd9b832204651478c625a9bf42886a51fa1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA119804020
- Bitcoin block existence check
- https://blockstream.info/api/block/960117