ISRC TWC611209703
Verified recording
TWC611209703 is “親愛的” by 鄭宇伶,
registered on the CopyrightChains blockchain with CopyrightID
0x4a6605806201719319bffbc1497437a9015e4859bf1c68dd5b127a27c3b81c70 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWC611209703.
Recording identifiers
- ISRC
- TWC611209703
- Title
- 親愛的
- Artist
- 鄭宇伶
- CopyrightID (CopyrightChains transaction hash)
0x4a6605806201719319bffbc1497437a9015e4859bf1c68dd5b127a27c3b81c70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:00a15aa52c9a1d0895e17e80cc5d775cea901701abfc973c14c161b56602e5a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWC611209703
- Bitcoin block existence check
- https://blockstream.info/api/block/960362