ISRC TWDD71901001
Verified recording
TWDD71901001 is “到了沒” by Kasiwa,
registered on the CopyrightChains blockchain with CopyrightID
0x3adaaa725d780a3f5ed62656c340ed6a698983d537700a8600169383abab310b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDD71901001.
Recording identifiers
- ISRC
- TWDD71901001
- Title
- 到了沒
- Artist
- Kasiwa
- CopyrightID (CopyrightChains transaction hash)
0x3adaaa725d780a3f5ed62656c340ed6a698983d537700a8600169383abab310b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:66c9fbf09d900754a8d18692b6749c17f5f86ae7230d672d8fcd4baa08842fd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDD71901001
- Bitcoin block existence check
- https://blockstream.info/api/block/956304